Datasheet Texas Instruments THS12082
| Manufacturer | Texas Instruments |
| Series | THS12082 |
12 Bit, 8 MSPS ADC with Dual Ch., DSP/uP Interface, 16X FIFO, Channel Autoscan, Low Power
Datasheets
12-Bit, 8 MSPS, Simultaneous Sampling Analog-to-Digital Converter datasheet
PDF, 816 Kb, Revision: B, File published: Dec 10, 2002
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Prices
Status
| THS12082CDA | THS12082CDAR | THS12082IDA | THS12082IDAG4 | THS12082IDAR | THS12082QDA | THS12082QDAR | |
|---|---|---|---|---|---|---|---|
| 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) | Preview (Device has been announced but is not in production. Samples may or may not be available) | Preview (Device has been announced but is not in production. Samples may or may not be available) |
| Manufacture's Sample Availability | No | No | No | No | No | No | No |
Packaging
| THS12082CDA | THS12082CDAR | THS12082IDA | THS12082IDAG4 | THS12082IDAR | THS12082QDA | THS12082QDAR | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Package Type | DA | DA | DA | DA | DA | DA | DA |
| Industry STD Term | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 46 | 2000 | 46 | 46 | 2000 | ||
| Carrier | TUBE | LARGE T&R | TUBE | TUBE | LARGE T&R | ||
| Device Marking | THS12082 | THS12082 | THS12082I | THS12082I | THS12082I | ||
| Width (mm) | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 |
| Length (mm) | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Thickness (mm) | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 |
| Pitch (mm) | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | THS12082CDA | THS12082CDAR | THS12082IDA | THS12082IDAG4 | THS12082IDAR | THS12082QDA | THS12082QDAR |
|---|---|---|---|---|---|---|---|
| # Input Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Analog Voltage AVDD(Max), V | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | ||
| Analog Voltage AVDD(Max)(V) | 5.25 | 5.25 | |||||
| Analog Voltage AVDD(Min), V | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | ||
| Analog Voltage AVDD(Min)(V) | 4.75 | 4.75 | |||||
| Approx. Price (US$) | 12.20 | 1ku | 12.20 | 1ku | |||||
| Architecture | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline |
| Digital Supply(Max), V | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | ||
| Digital Supply(Max)(V) | 5.25 | 5.25 | |||||
| Digital Supply(Min), V | 3 | 3 | 3 | 3 | 3 | ||
| Digital Supply(Min)(V) | 3 | 3 | |||||
| INL(Max), +/-LSB | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | ||
| INL(Max)(+/-LSB) | 1.5 | 1.5 | |||||
| Input Range(Max), V | 4 | 4 | 4 | 4 | 4 | ||
| Input Range(Max)(V) | 4 | 4 | |||||
| Input Range(Min), V | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | ||
| Input Range(Min)(V) | 1.4 | 1.4 | |||||
| Input Type | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential Single-Ended | Differential Single-Ended |
| Integrated Features | N/A | N/A | N/A | N/A | N/A | ||
| Interface | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel |
| Multi-Channel Configuration | Simultaneous Sampling | Simultaneous Sampling | Simultaneous Sampling | Simultaneous Sampling | Simultaneous Sampling | Simultaneous Sampling | Simultaneous Sampling |
| Operating Temperature Range, C | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | ||
| Operating Temperature Range(C) | -40 to 125 -40 to 85 0 to 70 | -40 to 125 -40 to 85 0 to 70 | |||||
| Package Group | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 32TSSOP: 89 mm2: 8.1 x 11(TSSOP) | 32TSSOP: 89 mm2: 8.1 x 11(TSSOP) | 32TSSOP: 89 mm2: 8.1 x 11(TSSOP) | 32TSSOP: 89 mm2: 8.1 x 11(TSSOP) | 32TSSOP: 89 mm2: 8.1 x 11(TSSOP) | ||
| Package Size: mm2:W x L (PKG) | 32TSSOP: 89 mm2: 8.1 x 11(TSSOP) | 32TSSOP: 89 mm2: 8.1 x 11(TSSOP) | |||||
| Power Consumption(Typ), mW | 186 | 186 | 186 | 186 | 186 | ||
| Power Consumption(Typ)(mW) | 186 | 186 | |||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference Mode | Ext,Int | Ext,Int | Ext,Int | Ext,Int | Ext,Int | Ext Int | Ext Int |
| Resolution, Bits | 12 | 12 | 12 | 12 | 12 | ||
| Resolution(Bits) | 12 | 12 | |||||
| SINAD, dB | 65 | 65 | 65 | 65 | 65 | ||
| SINAD(dB) | 65 | 65 | |||||
| SNR, dB | 69 | 69 | 69 | 69 | 69 | ||
| SNR(dB) | 69 | 69 | |||||
| Sample Rate (max), SPS | 8MSPS | 8MSPS | 8MSPS | 8MSPS | 8MSPS | ||
| Sample Rate (max)(SPS) | 8MSPS | 8MSPS | |||||
| Sample Rate(Max), MSPS | 8 | 8 | 8 | 8 | 8 | ||
| THD(Typ), dB | -70 | -70 | -70 | -70 | -70 | ||
| THD(Typ)(dB) | -70 | -70 |
Eco Plan
| THS12082CDA | THS12082CDAR | THS12082IDA | THS12082IDAG4 | THS12082IDAR | THS12082QDA | THS12082QDAR | |
|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Not Compliant |
| Pb Free | No | No |
Application Notes
- Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, Revision: A, File published: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
Model Line
Series: THS12082 (7)
Manufacturer's Classification
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)
