Datasheet Analog Devices AD7998
| Manufacturer | Analog Devices |
| Series | AD7998 |
8-Channel, 12-Bit ADC with I2C Compatible Interface in 20-Lead TSSOP
Datasheets
Datasheet AD7997, AD7998
PDF, 1.1 Mb, Language: en, Revision: 0, File uploaded: Oct 7, 2017, Pages: 32
8-Channel, 12-Bit ADC with I2C Compatible Interface in 20-Lead TSSOP
8-Channel, 12-Bit ADC with I2C Compatible Interface in 20-Lead TSSOP
Extract from the document
Errata Sheet AD7998, AD7997
PDF, 54 Kb, Language: en, Revision: A, File uploaded: Jun 30, 2019, Pages: 1
8-Channel, 12-Bit ADC with I2C Compatible Interface in 20-Lead TSSOP
8-Channel, 12-Bit ADC with I2C Compatible Interface in 20-Lead TSSOP
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Prices
Status
| AD7998BRU-0 | AD7998BRU-0REEL | AD7998BRU-1 | AD7998BRUZ-0 | AD7998BRUZ-0REEL | AD7998BRUZ-1 | AD7998BRUZ-1REEL | |
|---|---|---|---|---|---|---|---|
| Lifecycle Status | Last Time Buy (Product will be obsolete soon) | Last Time Buy (Product will be obsolete soon) | Last Time Buy (Product will be obsolete soon) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| AD7998BRU-0 | AD7998BRU-0REEL | AD7998BRU-1 | AD7998BRUZ-0 | AD7998BRUZ-0REEL | AD7998BRUZ-1 | AD7998BRUZ-1REEL | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Package | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP |
| Pins | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Code | RU-20 | RU-20 | RU-20 | RU-20 | RU-20 | RU-20 | RU-20 |
Parametrics
| Parameters / Models | AD7998BRU-0 | AD7998BRU-0REEL | AD7998BRU-1 | AD7998BRUZ-0 | AD7998BRUZ-0REEL | AD7998BRUZ-1 | AD7998BRUZ-1REEL |
|---|---|---|---|---|---|---|---|
| Bits, bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Number of Channels | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Data Output Interface | Serial I2C | Serial I2C | Serial I2C | Serial I2C | |||
| Device Architecture | SAR | SAR | SAR | SAR | SAR | SAR | SAR |
| INL in LSB(typ), LSBs | 0.2 | 0.2 | 0.2 | 0.2 | |||
| Input Type | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended |
| Operating Temperature Range, °C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Data Format | IВІC | IВІC | IВІC | ||||
| Power(typ), W | 7.7m | 7.7m | 7.7m | 7.7m | 7.7m | 7.7m | 7.7m |
| Sample Rate(max), SPS | 79k | 79k | 79k | 79k | 79k | 79k | 79k |
| Vin Range(typ), V p-p | 5.5 | 5.5 | 5.5 | ||||
| Vref Source | External | External | External |
Eco Plan
| AD7998BRU-0 | AD7998BRU-0REEL | AD7998BRU-1 | AD7998BRUZ-0 | AD7998BRUZ-0REEL | AD7998BRUZ-1 | AD7998BRUZ-1REEL | |
|---|---|---|---|---|---|---|---|
| RoHS | Not Compliant | Not Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: AD7998 (7)
Manufacturer's Classification
- A/D Converters (ADC) > Multi Channel A/D Converters
