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Part Number: |
AD779KD |
AD7705BRZ-REEL |
Manufacturer: |
Analog Devices Inc. |
Analog Devices Inc. |
Description: |
IC ADC 14BIT SAMPLING 28-CDIP |
IC ADC 16BIT 2CHAN 16SOIC |
Quantity Available: |
Available |
Available |
Datasheets: |
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Factory Lead Time |
8 Weeks |
12 Weeks |
Lifecycle Status |
PRODUCTION (Last Updated: 5 days ago) |
PRODUCTION (Last Updated: 2 weeks ago) |
Contact Plating |
Lead, Tin |
Tin |
Mount |
Through Hole |
- |
Mounting Type |
Through Hole |
Surface Mount |
Package / Case |
28-CDIP (0.600, 15.24mm) |
16-SOIC (0.295, 7.50mm Width) |
Number of Pins |
28 |
- |
Operating Temperature |
0°C~70°C |
-40°C~85°C |
Packaging |
Tube |
Tape & Reel (TR) |
JESD-609 Code |
e0 |
e3 |
Pbfree Code |
no |
no |
Part Status |
Active |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
1 (Unlimited) |
Number of Terminations |
28 |
16 |
ECCN Code |
EAR99 |
EAR99 |
Terminal Finish |
Tin/Lead (Sn/Pb) |
- |
Subcategory |
Analog to Digital Converters |
Other Converters |
Max Power Dissipation |
560mW |
1mW |
Technology |
BICMOS |
CMOS |
Number of Functions |
1 |
1 |
Supply Voltage |
12V |
3V |
Terminal Pitch |
2.54mm |
- |
Base Part Number |
AD779 |
AD7705 |
Pin Count |
28 |
16 |
Polarity |
Bipolar, Unipolar |
Bipolar, Unipolar |
Configuration |
S/H-ADC |
MUX-PGA-ADC |
Number of Channels |
1 |
2 |
Nominal Supply Current |
25mA |
- |
Power Dissipation |
560mW |
6.5mW |
Number of Bits |
14 |
16 |
Input Type |
Single Ended |
Differential |
Converter Type |
ADC, FLASH METHOD |
ADC, DELTA-SIGMA |
Supply Type |
Dual |
Single |
Reference Type |
External, Internal |
External |
Data Interface |
Parallel |
SPI, DSP |
Resolution |
1.75 B |
2 B |
Sampling Rate |
128 ksps |
500 sps |
Voltage - Supply, Analog |
±12V |
2.7V~3.3V 5V |
Voltage - Supply, Digital |
5V |
2.7V~3.3V 5V |
Number of Analog In Channels |
1 |
2 |
Sampling Rate (Per Second) |
128k |
500 |
Max Dual Supply Voltage |
12.6V |
- |
Output Bit Code |
BINARY, 2'S COMPLEMENT BINARY |
BINARY, OFFSET BINARY |
Power Consumption |
560mW |
- |
Integral Nonlinearity (INL) |
2 LSB |
- |
Min Dual Supply Voltage |
11.4V |
- |
Sample and Hold / Track and Hold |
SAMPLE |
- |
Dual Supply Voltage |
12V |
- |
Ratio - S/H:ADC |
1:1 |
- |
Analog Input Voltage-Max |
5V |
- |
Signal to Noise Ratio (SNR) |
81 dB |
116 dB |
Negative Supply Voltage-Nom |
-12V |
- |
Analog Input Voltage-Min |
-5V |
- |
Conversion Time-Max |
6.3μs |
- |
Height Seated (Max) |
5.72mm |
- |
Radiation Hardening |
No |
No |
REACH SVHC |
No SVHC |
- |
RoHS Status |
Non-RoHS Compliant |
ROHS3 Compliant |
Lead Free |
Contains Lead |
Contains Lead |
Surface Mount |
- |
YES |
Feature |
- |
PGA |
Terminal Position |
- |
DUAL |
Terminal Form |
- |
GULL WING |
Peak Reflow Temperature (Cel) |
- |
260 |
Reflow Temperature-Max (s) |
- |
30 |
Number of Elements |
- |
1 |
Power Supplies |
- |
3/5V |
Interface |
- |
SPI |
Max Supply Voltage |
- |
5.25V |
Min Supply Voltage |
- |
2.7V |
Min Input Voltage |
- |
1V |
Architecture |
- |
Sigma-Delta |
Max Input Voltage |
- |
3.5V |
Linearity Error-Max (EL) |
- |
0.003% |
Number of A/D Converters |
- |
1 |
Input Capacitance |
- |
10pF |
Output Format |
- |
SERIAL |
Width |
- |
7.5mm |
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