Product Summary

The AD977ABRZ is a high speed, low power 16-bit A/D converter that operates from a single 5 V supply. The AD977ABRZ has a throughput rate of 200 kSPS whereas the AD977ABRZ has a throughput rate of 100 kSPS. Each part contains a successive approximation, switched capacitor ADC, an internal 2.5 V reference, and a high speed serial interface. The AD977ABRZ is factory calibrated to minimize all linearity errors. The AD977ABRZ is specified for full scale bipolar input ranges of ±10V, ±5V and±3.3V, and unipolar ranges of 0V to 10V, 0V to 5V and 0V to 4V.

Parametrics

AD977ABRZ absolute maximum ratings: (1)Analog Inputs, R1IN, R2IN , R3IN: ±25 V; CAP: +VANA + 0.3 V to AGND2 – 0.3 V; REF: Indefinite Short to AGND2, Momentary Short to VANA; (2)Ground Voltage Differences, DGND, AGND1, AGND2: ±0.3 V; (3)Supply Voltages; (4)VANA: 7 V; (5)VDIG to VANA: ±7 V; (6)VDIG: 7 V; (7)Digital Inputs: –0.3 V to VDIG + 0.3 V; (8)Internal Power Dissipation, PDIP (N), SOIC (R), SSOP (RS): 700 mW; (9)Junction Temperature: 150℃; (10)Storage Temperature Range N:–65 to +150℃; (11)Lead Temperature Range (Soldering 10 sec): 300℃.

Features

AD977ABRZ features: (1)Fast 16-Bit ADC: 200 kSPS Throughput Rate—AD977A; (2)Single 5 V Supply Operation; (3)Power Dissipation 100 mW Max; (4)Power-Down Mode 50μW; (5)Input Ranges: Unipolar: 0 V–10 V, 0 V–5 V and 0 V–4 V; Bipolar: ±10 V, ±5 V and ±3.3 V; (6)Choice of External or Internal 2.5 V Reference; (7)High Speed Serial Interface; (8)On-Chip Clock; (9)20-Lead Skinny DIP or SOIC Package; (10)28-Lead Skinny SSOP Package.

Diagrams

AD977ABRZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD977ABRZ
AD977ABRZ


IC ADC 16BIT 200KSPS 20-SOIC

Data Sheet

0-1: $30.91
1-10: $29.09
10-100: $26.00
100-250: $24.55
250-500: $24.24
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD9701
AD9701

Other


Data Sheet

Negotiable 
AD9704
AD9704

Other


Data Sheet

Negotiable 
AD9704BCPZ
AD9704BCPZ


IC DAC TX 8BIT 175MSPS 32-LFCSP

Data Sheet

0-1: $4.12
1-10: $3.71
10-100: $3.05
100-250: $2.80
250-500: $2.55
500-1000: $2.22
1000-2500: $2.20
AD9704BCPZRL7
AD9704BCPZRL7


IC DAC TX 8BIT 175MSPS 32-LFCSP

Data Sheet

0-1500: $2.22
AD9704-DPG2-EBZ
AD9704-DPG2-EBZ


BOARD EVAL FOR AD9704

Data Sheet

0-1: $322.99
AD9704-EB
AD9704-EB

Analog Devices Inc

BOARD EVAL FOR AD9704

Data Sheet

Negotiable