Datasheet Texas Instruments ADS7842 — Datenblatt
Hersteller | Texas Instruments |
Serie | ADS7842 |
12-Bit-Analog-Digital-Wandler mit 4-Kanal-Parallelausgang
Datenblätter
12-Bit, 4-Channel Parallel Output Sampling Analog-to-Digital Converter datasheet
PDF, 845 Kb, Revision: C, Datei veröffentlicht: Oct 27, 2006
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Preise
Status
ADS7842E | ADS7842E/1K | ADS7842E/1KG4 | ADS7842EB | ADS7842EB/1K | ADS7842EB/1KG4 | ADS7842EBG4 | ADS7842EG4 | |
---|---|---|---|---|---|---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | No | No | Yes | Yes | No | No | Yes | Yes |
Verpackung
ADS7842E | ADS7842E/1K | ADS7842E/1KG4 | ADS7842EB | ADS7842EB/1K | ADS7842EB/1KG4 | ADS7842EBG4 | ADS7842EG4 | |
---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Pin | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Package Type | DB | DB | DB | DB | DB | DB | DB | DB |
Industry STD Term | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 50 | 1000 | 1000 | 50 | 1000 | 1000 | 50 | 50 |
Carrier | TUBE | LARGE T&R | LARGE T&R | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE |
Device Marking | ADS7842E | ADS7842E | ADS7842E | ADS7842E | B | ADS7842E | ADS7842E | ADS7842E |
Width (mm) | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 |
Length (mm) | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 |
Thickness (mm) | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 |
Pitch (mm) | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
Max Height (mm) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
Parameters / Models | ADS7842E | ADS7842E/1K | ADS7842E/1KG4 | ADS7842EB | ADS7842EB/1K | ADS7842EB/1KG4 | ADS7842EBG4 | ADS7842EG4 |
---|---|---|---|---|---|---|---|---|
# Input Channels | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Analog Voltage AVDD(Max), V | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 |
Analog Voltage AVDD(Min), V | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
Architecture | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR |
Digital Supply(Max), V | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 |
Digital Supply(Min), V | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
INL(Max), +/-LSB | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Input Range(Max), V | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 |
Input Type | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended |
Integrated Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Interface | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel |
Multi-Channel Configuration | Multiplexed | Multiplexed | Multiplexed | Multiplexed | Multiplexed | Multiplexed | Multiplexed | Multiplexed |
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 | -40 to 85 |
Package Group | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP |
Package Size: mm2:W x L, PKG | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) |
Power Consumption(Typ), mW | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Reference Mode | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext |
Resolution, Bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
SINAD, dB | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
SNR, dB | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
Sample Rate (max), SPS | 200kSPS | 200kSPS | 200kSPS | 200kSPS | 200kSPS | 200kSPS | 200kSPS | 200kSPS |
Sample Rate(Max), MSPS | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
THD(Typ), dB | -78 | -78 | -78 | -78 | -78 | -78 | -78 | -78 |
Öko-Plan
ADS7842E | ADS7842E/1K | ADS7842E/1KG4 | ADS7842EB | ADS7842EB/1K | ADS7842EB/1KG4 | ADS7842EBG4 | ADS7842EG4 | |
---|---|---|---|---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Anwendungshinweise
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Modellreihe
Serie: ADS7842 (8)
Herstellerklassifikation
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)