AD977CN vs AD977AR Comparison
Detailed side-by-side comparison of AD977CN by Analog Devices and AD977AR by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | AD977CN | AD977AR |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Converter Type | Successive-approximation A/D converter | — |
| Resolution | 16 bit | 16 bit |
| Throughput Rate | 100 kSPS for AD977 | 100 kSPS for AD977; 200 kSPS for AD977A |
| Family Comparison Throughput | 200 kSPS for AD977A | — |
| Supply Voltage | Single 5 V | 5 V single supply |
| Input Range | Unipolar 5 V; unipolar 4 V; bipolar 5 V; bipolar 3.3 V | — |
| Power Dissipation | 100 mW maximum | 100 mW maximum |
| Power-Down Mode | Supported | Available |
| Package | 20-pin DIP | 20-pin SOIC |
| Mounting Type | Through-hole | — |
| Pin Count | 20 pins | — |
| Terminal Form | Through-hole | — |
| Temperature Grade | Industrial | — |
| Manufacturer | Analog Devices | — |
| Lifecycle Status | Obsolete | — |
| Data Interface | [DATA_NEEDED: exact AD977CN output interface] | High-speed serial interface |
| Input Type | [DATA_NEEDED: exact differential or single-ended input configuration] | Single ended |
| Reference Voltage | [DATA_NEEDED: reference voltage] | — |
| SNR | [DATA_NEEDED: signal-to-noise ratio] | [DATA_NEEDED: signal-to-noise ratio] |
| ENOB | [DATA_NEEDED: effective number of bits] | [DATA_NEEDED: effective number of bits] |
| INL | [DATA_NEEDED: integral nonlinearity] | [DATA_NEEDED: integral nonlinearity] |
| DNL | [DATA_NEEDED: differential nonlinearity] | [DATA_NEEDED: differential nonlinearity] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | unknown |
| REACH Status | [DATA_NEEDED: REACH status] | unknown |
| AEC-Q100 Status | not_applicable | — |
| ADC Type | — | Successive-approximation switched-capacitor ADC |
| Input Channels | — | 1 input |
| Internal Reference | — | 2.5 V internal reference |
| Reference Type | — | External or internal |
| Input Ranges | — | Unipolar: 0 V to 5 V and 0 V to 4 V; bipolar: ±5 V and ±3.3 V |
| Factory Calibration | — | Factory calibrated |
| Mounting Style | — | Surface mount |
| Series | — | AD977 |
| Operating Voltage | — | [DATA_NEEDED: operating voltage range] |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Analog Input Absolute Maximum Voltage | — | [DATA_NEEDED: analog input absolute maximum voltage] |
| Input Impedance | — | [DATA_NEEDED: input impedance] |
| Sampling Capacitance | — | [DATA_NEEDED: sampling capacitance] |
| Serial Interface Mode | — | [DATA_NEEDED: serial interface mode] |
| Lead Length | — | [DATA_NEEDED: lead length] |
| AEC-Q100 Qualification | — | not_applicable |
| MSL | — | [DATA_NEEDED: moisture sensitivity level] |
| Tube Standard Quantity | — | [DATA_NEEDED: standard tube quantity] |