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MAX5132, MAX5133
+5V/+3V, 13-Bit, Serial, Force/Sense DACs with 10ppm/°C Internal Reference
Industry's First 10ppm/C Internal Reference 13-Bit DACs
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Status
Active: In Production.
Description
The MAX5132/MAX5133 low-power, 13-bit, voltage-output digital-to-analog converters (DACs) feature an internal precision bandgap reference and output amplifier.
The MAX5132 operates on a single +5V supply with an internal reference of +2.5V and offers a configurable output amplifier. If necessary, the user can override the on-chip, <10ppm/°C voltage reference with an external reference. The MAX5133 has the same features as the MAX5132 but operates from a single +3V supply and has an internal +1.25V precision reference. The user-accessible inverting input and output of the amplifier allows specific gain configurations, remote sensing, and high output drive capability for a wide range of force/sense applications. Both devices draw only 500µA of supply current, which reduces to 3µA in power-down mode. In addition, their power-up reset feature allows for a user-selectable initial output state of either 0V or midscale and reduces output glitches during power-up.
The serial interface is compatible with SPI™, QSPI™, and MICROWIRE™, which makes the MAX5132/MAX5133 suitable for cascading multiple devices. Each DAC has a double-buffered input organized as an input register followed by a DAC register. A 16-bit shift register loads data into the input register. The DAC register may be updated independently or simultaneously with the input register.
Both devices are available in a 16-pin QSOP package and are specified for the extended-industrial (-40°C to +85°C) operating temperature range. For pin-compatible 14-bit upgrades, see the MAX5171/MAX5173 data sheet; for pin-compatible 12-bit versions, see the MAX5122/MAX5123 data sheet.
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Data Sheet
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Key Features
- Single-Supply Operation
- +5V (MAX5132)
- +3V (MAX5133)
- Built-In 10ppm/°C max Precision Bandgap Reference
- +2.5V (MAX5132)
- +1.25V (MAX5133)
- SPI/QSPI/MICROWIRE-Compatible, 3-Wire Serial Interface
- Pin-Programmable Shutdown-Mode and Power-Up Reset (0V or Midscale Output Voltage)
- Buffered Output Capable of Driving 5kΩ 100pF or 4-20mA Loads
- Space-Saving 16-Pin QSOP Package
- Pin-Compatible Upgrades for the 12-Bit MAX5122/MAX5123
- Pin-Compatible 14-Bit Upgrades Available (MAX5171/MAX5173)
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Applications/Uses
- Automated Test Equipment (ATE)
- Digital Gain and Offset Control
- General Purpose
- Industrial Process Controls
- Motion Control
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Key Specifications:
| Precision DACs (12-16 Bits) |
| Part Number |
Resolution
(bits) |
Channels |
Output Type |
Reference |
INL
(±LSB) |
Interface |
Supply Range
(V) |
Supply Range
(V) |
Oper. Temp.
(°C) |
Budgetary Price |
| max |
min |
max |
See Notes |
| MAX5133A |
13 |
1 |
Voltage- Buffered |
Int. |
1 |
Serial - SPI |
2.7 |
3.6 |
-40 to +85 |
$5.60 @1k |
| MAX5133B |
1 |
2 |
2.7 |
3.6 |
$4.62 @1k |
| MAX5132A |
2 |
0.5 |
4.5 |
5.5 |
$5.60 @1k |
| MAX5132B |
2 |
1 |
4.5 |
5.5 |
$4.62 @1k |
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See All Precision DACs (12-16 Bits) (247)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Diagram
Functional Block Diagram
Application Notes
Product Guides
Reliability Reports
| Show FIT data for: |
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| Request Reliability Report for: |
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Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| MAX5132AEEE
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Active |
QSOP;16 pin;30.9 mm²
Outline Drawing:21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-5*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX5132AEEE+
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Active |
QSOP;16 pin;30.9 mm²
Outline Drawing:21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+5*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX5132AEEE+T
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Active |
QSOP;16 pin
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX5132AEEE-T
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Active |
QSOP;16 pin
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX5132BEEE
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|
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Active |
QSOP;16 pin;30.9 mm²
Outline Drawing:21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-5*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX5132BEEE+
|
|
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Active |
QSOP;16 pin;30.9 mm²
Outline Drawing:21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+5*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX5132BEEE+T
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Active |
QSOP;16 pin
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX5132BEEE-T
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Active |
QSOP;16 pin
Land Pattern: Not Available
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-40°C to +85°C
|
See data sheet
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| MAX5133AEEE
|
|
|
Active |
QSOP;16 pin;30.9 mm²
Outline Drawing:21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-5*
|
-40°C to +85°C
|
RoHS/Lead-Free: No
Materials Analysis |
| MAX5133AEEE+
|
|
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Active |
QSOP;16 pin;30.9 mm²
Outline Drawing:21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+5*
|
-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
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Part Number
|
Free
Sample |
Buy |
Status
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
|
Temp |
RoHS/Lead-Free?
Materials Analysis
|
| MAX5133AEEE+T
|
|
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Active |
QSOP;16 pin
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX5133AEEE-T
|
|
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Active |
QSOP;16 pin
Land Pattern: Not Available
|
-40°C to +85°C
|
See data sheet
|
| MAX5133BEEE
|
|
|
Active |
QSOP;16 pin;30.9 mm²
Outline Drawing:21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-5*
|
-40°C to +85°C
|
RoHS/Lead-Free: No
Materials Analysis |
| MAX5133BEEE+
|
|
|
Active |
QSOP;16 pin;30.9 mm²
Outline Drawing:21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+5*
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-40°C to +85°C
|
RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX5133BEEE+T
|
|
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Active |
QSOP;16 pin
Land Pattern: Not Available
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-40°C to +85°C
|
See data sheet
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| MAX5133BEEE-T
|
|
|
Active |
QSOP;16 pin
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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Similar Products by Function
| MAX535, MAX5351 |
Low-Power, 13-Bit Voltage-Output DACs with Serial Interface |
| MAX5130, MAX5131 |
+3V/+5V, 13-Bit, Serial, Voltage-Output DACs with Internal Reference |
| MAX5122, MAX5123 |
+5V/+3V, 12-Bit, Serial, Force/Sense DACs with 10ppm/°C Internal Reference |
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Didn't Find What You Need?
Information Index
Document Ref.: 19-1441
Rev 0;
1999-03-01
This page last modified: 2008-09-12
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