Texas Instruments DAC7644 | Texas Instruments
DAC7644 series from Texas Instruments
Overview
Compare DAC7644 Variants
Side-by-side comparison of 7 product variants from Texas Instruments
| Parameter | DAC7644EBG4 | DAC7644EB | DAC7644E/1KG4 | DAC7644E/1K | DAC7644EB/1K | DAC7644EB/1KG4 | DAC7644E |
|---|---|---|---|---|---|---|---|
| Package / Case | 48-BSSOP (0.295", 7.50mm Width) | 48-BSSOP (0.295, 7.50mm Width) | 48-BSSOP (0.295", 7.50mm Width) | 48-BSSOP (0.295", 7.50mm Width) | 48-BSSOP (0.295", 7.50mm Width) | SSOP | SSOP |
| Number of Bits | 16 | - | 16 | 16 | 16 | 16 | 16 |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Architecture | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R |
| Data Interface | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel |
| Differential Output | No | No | No | No | No | No | No |
| Inldnl Lsb | ±2, ±1 | - | ±3, ±2 | ±3, ±2 | - | ±2, ±1 | ±3, ±2 |
| Number of Da Converters | 4 | - | 4 | 4 | 4 | 4 | 4 |
| Output Type | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered | Voltage | Voltage |
| Reference Type | External | External | External | External | External | External | External |
| Settling Time | 10µs | 10µs | 10µs | 10µs | 10µs | 10us | 10us |
| Supplier Device Package | 48-SSOP | 48-SSOP | 48-SSOP | 48-SSOP | 48-SSOP | 48-SSOP | 48-SSOP |
| Voltage Supply Analog | ±5V | ±5V | ±5V | ±5V | ±5V | ±5V | ±5V |
| Voltage Supply Digital | 5V | 5V | 5V | 5V | 5V | 5V | 5V |
| Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote |
Selection Guide
Package
48-BSSOP (0.295", 7.50mm Width)→DAC7644EBG4DAC7644E/1KG4DAC7644E/1KDAC7644EB/1K
48-BSSOP (0.295, 7.50mm Width)→DAC7644EB
SSOP→DAC7644EB/1KG4DAC7644E
Base Numbers
| Base Number | Description | Variants | Status | Action |
|---|---|---|---|---|
| DAC7644E | DAC7644E variants from Texas Instruments | 2 MPNs | Active | View Details |
| DAC7644EB | DAC7644EB variants from Texas Instruments | 2 MPNs | Active | View Details |