|
|
|
MAX5352, MAX5353
Low-Power, 12-Bit Voltage-Output DACs with Serial Interface
Single, Serial, Voltage-Output DAC in a µMAX Package
|
Status
Active: In Production.
Description
The MAX5352/MAX5353 combine a low-power, voltage-output, 12-bit digital-to-analog converter (DAC) and a precision output amplifier in an 8-pin µMAX® or DIP package. The MAX5352 operates from a single +5V supply, and the MAX5353 operates from a single +3.3V supply. Both devices draw less than 280µA of supply current.
The output amplifier's inverting input is available to the user, allowing specific gain configurations, remote sensing, and high output current capability. This makes the MAX5352/MAX5353 ideal for a wide range of applications, including industrial process control. Other features include a software shutdown and power-on reset.
The serial interface is compatible with SPI™/QSPI™ and MICROWIRE™. The DAC has a double-buffered input, organized as an input register followed by a DAC register. A 16-bit serial word loads data into the input register. The DAC register can be updated independently or simultaneously with the input register. All logic inputs are TTL/CMOS-logic compatible and buffered with Schmitt triggers to allow direct interfacing to optocouplers.
|
|
Data Sheet
|
Key Features
- 12-Bit DAC with Configurable Output Amplifier
- +5V Single-Supply Operation (MAX5352)
- +3.3V Single-Supply Operation (MAX5353)
- Low Supply Current:
- 0.28mA Normal Operation
- 2µA Shutdown Mode
- Available in 8-Pin µMAX
- Power-On Reset Clears DAC Output to Zero
- SPI/QSPI and MICROWIRE Compatible
- Schmitt-Trigger Digital Inputs for Direct Optocoupler Interface
- +3.3V MAX5353 Directly Interfaces with +5V Logic
|
|
Applications/Uses
- Digital Gain and Offset Control
- General Purpose
- Industrial Process Controls
- Motion Control
- Remote Industrial Controls
|
|
|
|
Key Specifications:
| Precision DACs (12-16 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 |
| MAX5352A |
Zero-Scale |
12 |
1 |
Voltage- Buffered |
Ext. |
0.5 |
Serial - SPI |
4.5 |
5.5 |
| -55 to +125 | | -40 to +85 | | 0 to +70 |
|
$5.46 @1k |
| MAX5352B |
Zero-Scale |
1 |
4.5 |
5.5 |
$4.20 @1k |
| MAX5353A |
Zero-Scale |
1 |
3.15 |
3.6 |
$5.46 @1k |
| MAX5353B |
- |
2 |
3.15 |
3.6 |
$4.20 @1k |
|
See All Precision DACs (12-16 Bits) (247)
|
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.
|
|
| 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 |
| MAX5352A |
Zero-Scale |
12 |
1 |
Voltage- Buffered |
Ext. |
0.5 |
Serial - SPI |
4.5 |
5.5 |
| -55 to +125 | | -40 to +85 | | 0 to +70 |
|
$5.46 @1k |
| MAX5352B |
Zero-Scale |
1 |
4.5 |
5.5 |
$4.20 @1k |
| MAX5353A |
Zero-Scale |
1 |
3.15 |
3.6 |
$5.46 @1k |
| MAX5353B |
- |
2 |
3.15 |
3.6 |
$4.20 @1k |
|
See All Precision DACs (4-12 Bits) (267)
|
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
Didn't Find What You Need?
Information Index
Document Ref.: 19-1196
Rev 0;
1997-03-01
This page last modified: 2008-09-19
|
|
|
Download
E-Mail