Series: -
Number of Converters: 1
Number of Bits: 12
Sampling Rate (Per Second): 100k
Packaging: Tube
Mounting Type: Through Hole
Operating Temperature: 0°C ~ 70°C
Number of Inputs and Type: 1 Single-Ended, Bipolar
Data Interface: Serial, Parallel
Package / Case: 24-DIP (0.300", 7.62mm)
Supplier Device Package: 24-PDIP
Voltage Supply Source: Dual ±
Manufacturer: Analog Devices Inc
Power Dissipation (Max): 95mW
Pinout
DescriptionThe AD7870JN is designed as one kind of fast, complete, 12-bit A/D converter which consists of a track/hold amplifier, 8 ms successiveapproximation ADC(features a self-contained internal clock which is laser trimmed to guarantee accurate control of conversion time), 3 V buried Zener reference and versatile interface logic.Also it is available in a 24-pin, 0.3 inch-wide, plastic or hermetic dual-in-line package (DIP).
Features of the AD7870JN are:(1)complete monolithic 12-Bit ADC with:2 ms track/hold amplifier,8 ms A/D converter,on-chip reference,laser-trimmed clock and parallel,byte and serial digital interface;(2)72 dB SNR at 10 kHz input frequency;(3)57 ns data access time;(4)low power:-60 mW typ;(5)variety of input ranges:+/-3 V.
The absolute maximum ratings of the AD7870JN can be summarized as:(1)VDD to AGND:VAGND to DGND:-0.3V to +7V;(2)Vss to AGND:+0.3V to -7V;(3)AGND to DGND:-0.3V to Vdd+0.3 V;(4)Vin to AGND:-15V to +15V;(5)REF out to AGND:0V to Vdd;(6)storage temperature range:-65 to +150;(7)lead temperature(soldering 10 sec):+300;(8)power dissipation(any package) to +75:450 mW;(9)derates above +75 by:10 mW/;(10)digital inputs to DGND:-0.3V to Vdd+0.3 V.If you want to know more information such as the electrical characteristics about it,please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | AD7870JN |
| Vendor | Analog Devices Inc |
| Category | Integrated Circuits (ICs) |
| Number of Bits | 12 |
| Package / Case | 24-DIP (300 mil) |
| Data Interface | Serial/Parallel |
| Packaging | Tube |
| Sampling Rate (Per Second) | 100k |
| Operating Temperature | 0°C ~ 70°C |
| Voltage Supply Source | Dual ± |
| Number of Inputs and Type | 1 Single-Ended, Bipolar |
| Number of Converters | 1 |
| Power Dissipation (Max) | 95mW |
| Drawing Number | * |
| RoHS Status | RoHS Non-Compliant |
| Other Names | AD7870JN
AD7870JN
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AD7870JN Data Sheet
