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| Part Number: |
AD779KD |
AD7703CRZ |
| Manufacturer: |
Analog Devices Inc. |
Analog Devices Inc. |
| Description: |
IC ADC 14BIT SAMPLING 28-CDIP |
IC ADC 20BIT LC2MOS MONO 20SOIC |
| Quantity Available: |
Available |
Available |
| Datasheets: |
-
|
-
|
| Factory Lead Time |
8 Weeks |
8 Weeks |
| Lifecycle Status |
PRODUCTION (Last Updated: 5 days ago) |
PRODUCTION (Last Updated: 1 week ago) |
| Contact Plating |
Lead, Tin |
- |
| Mount |
Through Hole |
- |
| Mounting Type |
Through Hole |
Surface Mount |
| Package / Case |
28-CDIP (0.600, 15.24mm) |
20-SOIC (0.295, 7.50mm Width) |
| Number of Pins |
28 |
- |
| Operating Temperature |
0°C~70°C |
-40°C~85°C |
| Packaging |
Tube |
Tube |
| JESD-609 Code |
e0 |
e3 |
| Pbfree Code |
no |
no |
| Part Status |
Active |
Active |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
3 (168 Hours) |
| Number of Terminations |
28 |
20 |
| ECCN Code |
EAR99 |
EAR99 |
| Terminal Finish |
Tin/Lead (Sn/Pb) |
Matte Tin (Sn) |
| Subcategory |
Analog to Digital Converters |
- |
| Max Power Dissipation |
560mW |
37mW |
| Technology |
BICMOS |
CMOS |
| Number of Functions |
1 |
1 |
| Supply Voltage |
12V |
5V |
| Terminal Pitch |
2.54mm |
- |
| Base Part Number |
AD779 |
AD7703 |
| Pin Count |
28 |
20 |
| Polarity |
Bipolar, Unipolar |
Bipolar, Unipolar |
| Configuration |
S/H-ADC |
S/H-ADC |
| Number of Channels |
1 |
1 |
| Nominal Supply Current |
25mA |
- |
| Power Dissipation |
560mW |
37mW |
| Number of Bits |
14 |
20 |
| Input Type |
Single Ended |
Single Ended |
| Converter Type |
ADC, FLASH METHOD |
ADC, DELTA-SIGMA |
| Supply Type |
Dual |
- |
| Reference Type |
External, Internal |
External |
| Data Interface |
Parallel |
SPI |
| Resolution |
1.75 B |
2.5 B |
| Sampling Rate |
128 ksps |
16 ksps |
| Voltage - Supply, Analog |
±12V |
- |
| Voltage - Supply, Digital |
5V |
- |
| Number of Analog In Channels |
1 |
1 |
| Sampling Rate (Per Second) |
128k |
4k |
| Max Dual Supply Voltage |
12.6V |
5.5V |
| Output Bit Code |
BINARY, 2'S COMPLEMENT BINARY |
BINARY, OFFSET BINARY |
| Power Consumption |
560mW |
25mW |
| Integral Nonlinearity (INL) |
2 LSB |
- |
| Min Dual Supply Voltage |
11.4V |
4.5V |
| Sample and Hold / Track and Hold |
SAMPLE |
SAMPLE |
| Dual Supply Voltage |
12V |
5V |
| Ratio - S/H:ADC |
1:1 |
1:1 |
| Analog Input Voltage-Max |
5V |
- |
| Signal to Noise Ratio (SNR) |
81 dB |
- |
| Negative Supply Voltage-Nom |
-12V |
-5V |
| Analog Input Voltage-Min |
-5V |
- |
| Conversion Time-Max |
6.3μs |
- |
| Height Seated (Max) |
5.72mm |
- |
| Radiation Hardening |
No |
- |
| REACH SVHC |
No SVHC |
No SVHC |
| RoHS Status |
Non-RoHS Compliant |
ROHS3 Compliant |
| Lead Free |
Contains Lead |
Contains Lead |
| Surface Mount |
- |
YES |
| Terminal Position |
- |
DUAL |
| Terminal Form |
- |
GULL WING |
| Peak Reflow Temperature (Cel) |
- |
260 |
| Reflow Temperature-Max (s) |
- |
30 |
| Qualification Status |
- |
Not Qualified |
| Max Supply Voltage |
- |
5.5V |
| Min Supply Voltage |
- |
4.5V |
| Min Input Voltage |
- |
2.5V |
| Architecture |
- |
Sigma-Delta |
| Max Input Voltage |
- |
2.5V |
| Input Capacitance |
- |
20pF |
| Output Format |
- |
SERIAL |
| Differential Nonlinearity |
- |
0.5 LSB |
| Height |
- |
2.35mm |
| Length |
- |
13mm |
| Width |
- |
7.6mm |
| Submit RFQ: |
Submit |
Submit |
