TLC0820ACFN
Obsolete8-BIT, 392 KSPS ADC PARALLEL OUT, MICROPROCESSOR PERIPHERAL, ON-CHIP TRACK-AND-HOLD, SINGLE CHANNELS
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TLC0820ACFN
Obsolete8-BIT, 392 KSPS ADC PARALLEL OUT, MICROPROCESSOR PERIPHERAL, ON-CHIP TRACK-AND-HOLD, SINGLE CHANNELS
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Technical Specifications
Parameters and characteristics for this part
| Specification | TLC0820ACFN |
|---|---|
| Architecture | Flash |
| Configuration | S/H-ADC |
| Data Interface | Parallel |
| Input Type | Single Ended |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 8 |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 20-LCC (J-Lead) |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External |
| Sampling Rate (Per Second) | 392k |
| Supplier Device Package | 20-PLCC (9x9) |
| Voltage - Supply, Analog [Max] | 8 V |
| Voltage - Supply, Analog [Min] | 4.5 V |
| Voltage - Supply, Digital [Max] | 8 V |
| Voltage - Supply, Digital [Min] | 4.5 V |
TLC0820A Series
8-Bit, 392 kSPS ADC Parallel Out, Microprocessor Peripheral, On-Chip Track-and-Hold, Single Channels
| Part | Supplier Device Package | Data Interface | Package / Case | Package / Case | Package / Case | Voltage - Supply, Digital [Min] | Voltage - Supply, Digital [Max] | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Ratio - S/H:ADC | Number of A/D Converters | Number of Inputs | Sampling Rate (Per Second) | Input Type | Mounting Type | Reference Type | Architecture | Configuration | Number of Bits | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case [y] | Package / Case [y] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 20-PDIP | Parallel | 20-DIP | 7.62 mm | 0.3 in | 4.5 V | 8 V | 4.5 V | 8 V | 1:1 | 1 | 1 | 392k | Single Ended | Through Hole | External | Flash | S/H-ADC | 8 | 85 °C | -40 °C | ||
 Texas Instruments | 20-SOIC | Parallel | 20-SOIC | 4.5 V | 8 V | 4.5 V | 8 V | 1:1 | 1 | 1 | 392k | Single Ended | Surface Mount | External | Flash | S/H-ADC | 8 | 70 °C | 0 °C | 0.295 in | 7.5 mm | ||
Texas Instruments | 20-PLCC (9x9) | Parallel | 20-LCC (J-Lead) | 4.5 V | 8 V | 4.5 V | 8 V | 1:1 | 1 | 1 | 392k | Single Ended | Surface Mount | External | Flash | S/H-ADC | 8 | 85 °C | -40 °C | ||||
Texas Instruments | 20-PLCC (9x9) | Parallel | 20-LCC (J-Lead) | 4.5 V | 8 V | 4.5 V | 8 V | 1:1 | 1 | 1 | 392k | Single Ended | Surface Mount | External | Flash | S/H-ADC | 8 | 70 °C | 0 °C | ||||
Texas Instruments | 20-SOIC | Parallel | 20-SOIC | 4.5 V | 8 V | 4.5 V | 8 V | 1:1 | 1 | 1 | 392k | Single Ended | Surface Mount | External | Flash | S/H-ADC | 8 | 70 °C | 0 °C | 0.295 in | 7.5 mm | ||
 Texas Instruments | 20-SOIC | Parallel | 20-SOIC | 4.5 V | 8 V | 4.5 V | 8 V | 1:1 | 1 | 1 | 392k | Single Ended | Surface Mount | External | Flash | S/H-ADC | 8 | 85 °C | -40 °C | 0.295 in | 7.5 mm | ||
Texas Instruments | 20-SOIC | Parallel | 20-SOIC | 4.5 V | 8 V | 4.5 V | 8 V | 1:1 | 1 | 1 | 392k | Single Ended | Surface Mount | External | Flash | S/H-ADC | 8 | 85 °C | -40 °C | 0.295 in | 7.5 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Texas Instruments | TUBE | 1 | $ 3.97 | |
| 100 | $ 3.23 | |||
| 250 | $ 2.54 | |||
| 1000 | $ 2.16 | |||
Description
General part information
TLC0820A Series
The TLC0820AC and the TLC0820AI are Advanced LinCMOSTM8-bit analog-to-digital converters each consisting of two 4-bit flash converters, a 4-bit digital-to-analog converter, a summing (error) amplifier, control logic, and a result latch circuit. The modified flash technique allows low-power integrated circuitry to complete an 8-bit conversion in 1.18 us over temperature. The on-chip track-and-hold circuit has a 100-ns sample window and allows these devices to convert continuous analog signals having slew rates of up to 100 mV/us without external sampling components. TTL-compatible 3-state output drivers and two modes of operation allow interfacing to a variety of microprocessors. Detailed information on interfacing to most popular microprocessors is readily available from the factory.
The TLC0820AC and the TLC0820AI are Advanced LinCMOSTM8-bit analog-to-digital converters each consisting of two 4-bit flash converters, a 4-bit digital-to-analog converter, a summing (error) amplifier, control logic, and a result latch circuit. The modified flash technique allows low-power integrated circuitry to complete an 8-bit conversion in 1.18 us over temperature. The on-chip track-and-hold circuit has a 100-ns sample window and allows these devices to convert continuous analog signals having slew rates of up to 100 mV/us without external sampling components. TTL-compatible 3-state output drivers and two modes of operation allow interfacing to a variety of microprocessors. Detailed information on interfacing to most popular microprocessors is readily available from the factory.
Documents
Technical documentation and resources