|
MAX5100
+2.7V to +5.5V, Low-Power, Quad, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs
Lowest-Power, Quad, Parallel 8-Bit DAC
|
Status
Active: In Production.
Description
The MAX5100 parallel-input, voltage-output, quad 8-bit digital-to-analog converter (DAC) operates from a single +2.7V to +5.5V supply and comes in a space-saving 20-pin TSSOP package. Internal precision buffers swing Rail-to-Rail, and the reference input range includes both ground and the positive rail. All four DACs share a common reference input.
The MAX5100 provides double-buffered logic inputs: four 8-bit buffer registers followed by four 8-bit DAC registers. This keeps the DAC outputs from changing during the write operation. An asynchronous control pin, active-low LDAC , allows for simultaneous updating of the DAC registers.
The MAX5100 features a shutdown mode that reduces current to 1nA, as well as a power-on reset mode that resets all registers to code 00 hex on power-up.
|
|
Data Sheet
|
Key Features
- +2.7V to +5.5V Single-Supply Operation
- Ultra-Low Supply Current
- 0.4mA while Operating
- 1nA in Shutdown Mode
- Ultra-Small 20-Pin TSSOP Package
- Ground to VDD Reference Input Range
- Output Buffer Amplifiers Swing Rail-to-Rail
- Double-Buffered Registers for Synchronous Updating
- Power-On Reset Sets All Registers to Zero
|
|
Applications/Uses
- Digital Gain and Offset Control
- Portable Instrumentation
- Power-Amp Bias Control
- Programmable Attenuators
|
|
|
|
Key Specifications:
| Precision DACs (4-12 Bits) |
| Part Number |
Power-On Reset State |
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 |
| MAX5100A |
Zero-Scale |
8 |
4 |
Voltage- Buffered |
Ext. |
1 |
Parallel - Full Word |
2.7 |
5.5 |
-40 to +85 |
$4.11 @1k |
| MAX5100B |
2 |
$3.42 @1k |
|
See All Precision DACs (4-12 Bits) (268)
|
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.
|
|
Diagram
Functional Block Diagram
Product Guides
Reliability Reports
Software/Models
Ordering Information
|
Part Number
|
Free
Sample |
Buy |
Status
|
Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
|
Temp |
RoHS/Lead-Free?
Materials Analysis
|
| MAX5100AEUP
|
|
|
Active |
TSSOP;20 pin;45.2 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0116 (PDF)
Use pkgcode/variation: U20-2*
|
-40°C to +85°C
|
RoHS/Lead-Free: No
Materials Analysis |
| MAX5100AEUP+
|
|
|
Active |
TSSOP;20 pin;45.2 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0116 (PDF)
Use pkgcode/variation: U20+2*
|
-40°C to +85°C
|
RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX5100AEUP+T
|
|
|
Active |
TSSOP;20 pin;45.2 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0116 (PDF)
Use pkgcode/variation: U20+2*
|
-40°C to +85°C
|
RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX5100AEUP-T
|
|
|
Active |
TSSOP;20 pin
Land Pattern: Not Available
|
-40°C to +85°C
|
See data sheet
|
| MAX5100BEUP
|
|
|
Active |
TSSOP;20 pin;45.2 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0116 (PDF)
Use pkgcode/variation: U20-2*
|
-40°C to +85°C
|
RoHS/Lead-Free: No
Materials Analysis |
| MAX5100BEUP+
|
|
|
Active |
TSSOP;20 pin;45.2 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0116 (PDF)
Use pkgcode/variation: U20+2*
|
-40°C to +85°C
|
RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX5100BEUP+T
|
|
|
Active |
TSSOP;20 pin;45.2 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0116 (PDF)
Use pkgcode/variation: U20+2*
|
-40°C to +85°C
|
RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX5100BEUP-T
|
|
|
Active |
TSSOP;20 pin
Land Pattern: Not Available
|
-40°C to +85°C
|
See data sheet
|
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.
|
Similar Products by Function
| MAX533 |
2.7V, Low-Power, 8-Bit Quad DAC with Rail-to-Rail Output Buffers |
|
|
More Information
Didn't Find What You Need?
Information Index
Document Ref.: 19-1557
Rev 0;
1999-10-01
This page last modified: 2009-09-18
|
Download
E-Mail