DAC7573IPWR
Digital to Analog Converters - DAC Quad 12-Bit 10us w/I2C Dig Interface
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $17.955 | $17.96 |
10 | $16.211 | $162.11 |
30 | $15.578 | $467.34 |
100 | $14.323 | $1,432.30 |
Inventory:7,697
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Part Number : DAC7573IPWR
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Package/Case : TSSOP16
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Brands : TI
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Components Categories : Precision DACs (≤10 MSPS)
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Datesheet : DAC7573IPWR DataSheet (PDF)
Overview of DAC7573IPWR
The DAC7573 is a low-power, quad channel, 12-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC7573 utilizes an I²C compatible two wire serial interface supporting high-speed interface mode with address support of up to sixteen DAC7573s for a total of 64 channels on the bus.
The DAC7573 requires an external reference voltage to set the output range of the DAC. The DAC7573 incorporates a power-on-reset circuit that ensures that the DAC output powers up at zero volts and remains there until a valid write takes place to the device. The DAC7573 contains a power-down feature, accessed via the internal control register, that reduces the current consumption of the device to 200 nA at 5 V.
The low power consumption of this part in normal operation makes it ideally suited to portable battery operated equipment. The power consumption is less than 3mW at VDD=5 V reducing to 1 µW in power-down mode.
The DAC7573 is available in a 16-lead TSSOP package.
Key Features
- Micropower Operation: 600 µA at 5 V VDD
- Power-On Reset to Zero
- +2.7 V to +5.5 V Analog Power Supply
- 12-Bit Monotonic
- I²C™ Interface Up to 3.4 Mbps
- Data Transmit Capability
- On-Chip Output Buffer Amplifier, Rail-to-Rail Operation
- Double-Buffered Input Register
- Address Support for up to Sixteen DAC7573s
- Synchronous Update Support for up to 64 Channels
- Operation From –40°C to 105°C
- Small 16 Lead TSSOP Package
- APPLICATIONS
- Process Control
- Data Acquisition Systems
- Closed-Loop Servo Control
- PC Peripherals
- Portable Instrumentation
I2C is a trademark of Philips Corporation.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Resolution (Bits) | 12 | Number of DAC channels | 4 |
Interface type | I2C | Output type | Buffered Voltage |
Settling time (µs) | 10 | Reference type | Ext |
Architecture | String | Rating | Catalog |
Output range (max) (mA/V) | 5.5 | Output range (min) (mA/V) | 0 |
Sample/update rate (Msps) | 0.043 | Power consumption (typ) (mW) | 1.8 |
Operating temperature range (°C) | -40 to 85 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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