Datasheet Texas Instruments ADC12038
| Manufacturer | Texas Instruments |
| Series | ADC12038 |
Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
Datasheets
Self-Cal 12-Bit + Serial I/O ADC + MUX & Sample/Hold datasheet
PDF, 2.1 Mb, Revision: K, File published: Mar 25, 2013
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Status
| ADC12038CIWM | ADC12038CIWM/NOPB | ADC12038CIWMX/NOPB | |
|---|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | No |
Packaging
| ADC12038CIWM | ADC12038CIWM/NOPB | ADC12038CIWMX/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 28 | 28 | 28 |
| Package Type | DW | DW | DW |
| Industry STD Term | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 26 | 26 | 1000 |
| Carrier | TUBE | TUBE | LARGE T&R |
| Device Marking | ADC12038 | CIWM | CIWM |
| Width (mm) | 7.5 | 7.5 | 7.5 |
| Length (mm) | 17.9 | 17.9 | 17.9 |
| Thickness (mm) | 2.35 | 2.35 | 2.35 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 2.65 | 2.65 | 2.65 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | ADC12038CIWM | ADC12038CIWM/NOPB | ADC12038CIWMX/NOPB |
|---|---|---|---|
| # Input Channels | 8 | 8 | 8 |
| Analog Voltage AVDD(Max), V | 5.5 | 5.5 | 5.5 |
| Analog Voltage AVDD(Min), V | 4.5 | 4.5 | 4.5 |
| Architecture | SAR | SAR | SAR |
| Digital Supply(Max), V | 5.5 | 5.5 | 5.5 |
| Digital Supply(Min), V | 4.5 | 4.5 | 4.5 |
| INL(Max), +/-LSB | 1 | 1 | 1 |
| Input Range(Max), V | 5.5 | 5.5 | 5.5 |
| Input Type | Differential,Pseudo-Differential,Single-Ended | Differential,Pseudo-Differential,Single-Ended | Differential,Pseudo-Differential,Single-Ended |
| Integrated Features | N/A | N/A | N/A |
| Interface | Microwire (Serial I/O) | Microwire (Serial I/O) | Microwire (Serial I/O) |
| Multi-Channel Configuration | Multiplexed | Multiplexed | Multiplexed |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) |
| Power Consumption(Typ), mW | 21.5 | 21.5 | 21.5 |
| Rating | Catalog | Catalog | Catalog |
| Reference Mode | Ext | Ext | Ext |
| Resolution, Bits | 12 | 12 | 12 |
| SINAD, dB | N/A | N/A | N/A |
| Sample Rate (max), SPS | 114kSPS | 114kSPS | 114kSPS |
| Sample Rate(Max), MSPS | 0.114 | 0.114 | 0.114 |
| THD(Typ), dB | N/A | N/A | N/A |
Eco Plan
| ADC12038CIWM | ADC12038CIWM/NOPB | ADC12038CIWMX/NOPB | |
|---|---|---|---|
| RoHS | See ti.com | Compliant | Compliant |
Application Notes
- AN-929 Microcontroller Interface to the ADC12038 Families (Rev. C)PDF, 646 Kb, Revision: C, File published: Apr 22, 2013
The ADC12038 families are 12-bit plus sign sampling ADC converters with serial I/O. These devices haveconfigurable analog multiplexers with 2, 4, or 8 input channels. On request, these A/Ds perform a selfcalibration routine that minimizes linearity, zero, and full-scale errors. To minimize power consumptionthese devices have a power down mode that can be accessed by hardware (PD pin) or by a
Model Line
Series: ADC12038 (3)
Manufacturer's Classification
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)
