Texas Instruments DAC7800KP Digital to Analog Converters (DAC)
IC DAC 12BIT A-OUT 16DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DAC7800KP
Detailed Description
Dual 12-bit multiplying digital-to-analog converter, featuring a 1.25MS/s conversion rate and SPI interface. This monolithic CMOS IC offers 1LSB integral and differential nonlinearity, with a full-scale error of 3LSB. Operating from a 4.5V to 5.5V supply, it provides two DAC channels with a settling time of 0.8µs. Packaged in a 16-PDIP with gold contact plating, it operates within a -40°C to 85°C temperature range.
Package
N
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
DAC7800KP Datasheet
Quick Jump:
Technical Specifications
Texas Instruments DAC7800KP Digital to Analog Converters (DAC) technical specifications.
General
Series
DAC7800
Interface
SPI
RoHS
Yes
Number of Channels
2
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C
Supply Voltage
5V
Lifecycle Status
Obsolete
Package
N
Alternate Parts Comparison (DAC7800KP vs DAC5681IRGC25 vs DAC714PG4 vs DAC8551IADGKT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-DIP | 64-VFQFN Exposed Pad | 16-DIP | 8-TSSOP |
| Mounting Type | Through Hole | Surface Mount | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 105°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Active |
| Architecture | Multiplying DAC | Segment | R-2R | String DAC |
| Conversion Rate | 1.25MS/s | 1Gsps | 86KS/s | 200KS/s |
| Data Interface | SPI | LVDS - Parallel | SPI | SPI, DSP |
| Differential Output | No | Yes | No | No |
| Inldnl Lsb | ±1 (Max), ±1 (Max) | ±4, ±2 | ±8 (Max), ±8 (Max) | ±3, ±0.25 |
| Number of Bits | 12 | 16 | 16 | 16 |
| Number of Da Converters | 2 | 1 | 1 | 1 |
| Action |
Texas Instruments DAC7800KP Digital to Analog Converters (DAC) Overview
Dual 12-bit multiplying digital-to-analog converter, featuring a 1.25MS/s conversion rate and SPI interface. This monolithic CMOS IC offers 1LSB integral and differential nonlinearity, with a full-scale error of 3LSB. Operating from a 4.5V to 5.5V supply, it provides two DAC channels with a settling time of 0.8µs.
Packaged in a 16-PDIP with gold contact plating, it operates within a -40°C to 85°C temperature range.
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