| EU RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.39.00.30 |
| Automotive | No |
| PPAP | No |
| Converter Type | General Purpose |
| Architecture | Dual Slope |
| Resolution | 4 1/2Digit |
| Number of ADCs | 1 |
| Number of Input Channels | 1 |
| Digital Interface Type | LCD |
| Input Type | Voltage |
| Input Signal Type | Differential |
| Voltage Reference | External |
| Voltage Supply Source | Single|Dual |
| Minimum Single Supply Voltage (V) | 6 |
| Typical Single Supply Voltage (V) | 9 |
| Maximum Single Supply Voltage (V) | 12 |
| Typical Dual Supply Voltage (V) | ±5 |
| Maximum Power Dissipation (mW) | 1000 |
| Integral Nonlinearity Error | 1Counts(Typ) |
| Sample and Hold | No |
| Single-Ended Input | No |
| Digital Supply Support | No |
| Minimum Operating Temperature (°C) | 0 |
| Maximum Operating Temperature (°C) | 70 |
| Packaging | Tray |
| Mounting | Surface Mount |
| Package Height | 2 mm |
| Package Width | 10 mm |
| Package Length | 10 mm |
| PCB changed | 44 |
| Standard Package Name | QFP |
| Supplier Package | MQFP |
| Pin Count | 44 |
| Lead Shape | Gull-wing |
Microchip Technology offers this TC7129CKW ADC that will easily convert your continuous analog signals into digital data without altering essential content. This device is based on Dual Slope architecture. Its maximum power dissipation is 1000 mW. This device's digital interface is lcd. It has a differential input signal. This ADC has a resolution of 4 1/2Digit. Its typical dual supply voltage is ±5 V. This ADC has a minimum operating temperature of 0 °C and a maximum of 70 °C.
