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| Part Number: |
AD7738BRUZ-REEL7 |
AD7705BRZ |
| Manufacturer: |
Analog Devices Inc. |
Analog Devices Inc. |
| Description: |
IC ADC 24BIT 8CH SIG-DEL 28TSSOP |
IC ADC 16BIT 2CH 16-SOIC |
| Quantity Available: |
Available |
Available |
| Datasheets: |
-
|
-
|
| Factory Lead Time |
12 Weeks |
20 Weeks |
| Lifecycle Status |
PRODUCTION (Last Updated: 3 weeks ago) |
PRODUCTION (Last Updated: 1 week ago) |
| Contact Plating |
Tin |
Tin |
| Mounting Type |
Surface Mount |
Surface Mount |
| Package / Case |
28-TSSOP (0.173, 4.40mm Width) |
16-SOIC (0.295, 7.50mm Width) |
| Surface Mount |
YES |
YES |
| Number of Pins |
28 |
- |
| Operating Temperature |
-40°C~105°C |
-40°C~85°C |
| Packaging |
Tape & Reel (TR) |
Tube |
| JESD-609 Code |
e3 |
e3 |
| Feature |
True Bipolar |
PGA |
| 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 |
| Max Power Dissipation |
100mW |
1mW |
| Terminal Position |
DUAL |
DUAL |
| Terminal Form |
GULL WING |
GULL WING |
| Peak Reflow Temperature (Cel) |
260 |
260 |
| Number of Functions |
1 |
1 |
| Supply Voltage |
5V |
3V |
| Terminal Pitch |
0.65mm |
- |
| Reflow Temperature-Max (s) |
30 |
30 |
| Base Part Number |
AD7738 |
AD7705 |
| Pin Count |
28 |
16 |
| Operating Supply Voltage |
5V |
5V |
| Number of Elements |
1 |
1 |
| Polarity |
Bipolar, Unipolar |
Bipolar, Unipolar |
| Configuration |
MUX-ADC |
MUX-PGA-ADC |
| Number of Channels |
8 |
2 |
| Interface |
SPI |
SPI |
| Max Supply Voltage |
5.25V |
5.25V |
| Min Supply Voltage |
4.75V |
2.7V |
| Power Dissipation |
100mW |
6.5mW |
| Number of Bits |
24 |
16 |
| Input Type |
Differential, Single Ended |
Differential |
| Min Input Voltage |
2.475V |
1V |
| Architecture |
Sigma-Delta |
Sigma-Delta |
| Number of Inputs |
4, 8 |
- |
| Max Input Voltage |
2.525V |
3.5V |
| Converter Type |
ADC, DELTA-SIGMA |
ADC, DELTA-SIGMA |
| Supply Type |
Analog, Digital |
Single |
| Reference Type |
External |
External |
| Data Interface |
SPI, DSP |
SPI, DSP |
| Resolution |
3 B |
2 B |
| Sampling Rate |
3.05 Msps |
500 sps |
| Voltage - Supply, Analog |
5V |
2.7V~3.3V 5V |
| Voltage - Supply, Digital |
2.7V~3.6V 5V |
2.7V~3.3V 5V |
| Number of Analog In Channels |
8 |
2 |
| Sampling Rate (Per Second) |
15.4k |
500 |
| Output Bit Code |
BINARY |
BINARY, OFFSET BINARY |
| Power Consumption |
85mW |
- |
| Output Format |
SERIAL |
SERIAL |
| Length |
9.7mm |
10.5mm |
| Width |
4.4mm |
7.6mm |
| Radiation Hardening |
No |
No |
| RoHS Status |
ROHS3 Compliant |
ROHS3 Compliant |
| Lead Free |
Contains Lead |
Contains Lead |
| Subcategory |
- |
Other Converters |
| Technology |
- |
CMOS |
| Nominal Supply Current |
- |
1.3mA |
| Linearity Error-Max (EL) |
- |
0.003% |
| Number of A/D Converters |
- |
1 |
| Input Capacitance |
- |
10pF |
| Signal to Noise Ratio (SNR) |
- |
116 dB |
| Height |
- |
2.35mm |
| REACH SVHC |
- |
No SVHC |
| Submit RFQ: |
Submit |
Submit |
