 |
|
| • Fast throughput rate: 1 MSPS |
| • Specified for VDD of 2.7 V to 5.25 V |
• Low power at maximum throughput rates
- 5.4 mW maximum at 870 kSPS with 3 V supplies
- 12.5 mW maximum at 1 MSPS with 5 V supplies |
| • 16 (single-ended) inputs with sequencer |
| • Wide input bandwidth: 69.5 dB SNR at 50 kHz input frequency |
| • Flexible power/serial clock speed management |
| • No pipeline delays |
| • High speed serial interface, SPI/QSPI™/MICROWIRE™/
DSP compatible |
| • Full shutdown mode: 0.5 µA maximum |
| • Full shutdown mode: 0.5 µA maximum |
| • 28-lead TSSOP and 32-lead LFCSP packages |
| • AEC-Q100 qualified for automotive applications |
|
| CATALOG |
| AD7490BRUZ-REEL7 COUNTRY OF ORIGIN |
| AD7490BRUZ-REEL7 PARAMETRIC INFO |
| AD7490BRUZ-REEL7 PACKAGE INFO |
| AD7490BRUZ-REEL7 MANUFACTURING INFO |
| AD7490BRUZ-REEL7 PACKAGING INFO |
| AD7490BRUZ-REEL7 ECAD MODELS |
| AD7490BRUZ-REEL7 FUNCTIONAL BLOCK DIAGRAM |
| AD7490BRUZ-REEL7 APPLICATIONS |
|
| COUNTRY OF ORIGIN |
| Malaysia |
| Philippines |
|
| PARAMETRIC INFO |
| Converter Type |
General Purpose |
| Input Type |
Voltage |
| Architecture |
SAR |
| Resolution |
12bit |
| Number of ADCs |
1 |
| Sampling Rate |
1Msps |
| Digital Interface Type |
Serial (SPI, QSPI, Microwire) |
| Voltage Reference |
External |
| Minimum Positive Supply Voltage (V) |
2.7 |
| Maximum Positive Supply Voltage (V) |
5.25 |
| Input Signal Type |
Single-Ended |
| Polarity of Input Voltage |
Unipolar |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
85 |
| Supplier Temperature Grade |
Commercial |
| Minimum Storage Temperature (°C) |
-65 |
| Maximum Storage Temperature (°C) |
150 |
| Integral Nonlinearity Error |
±1LSB |
| Signal to Noise Ratio |
69.5dB(Min) |
| Sample and Hold |
Yes |
| Number of Input Channels |
16 |
| Single-Ended Input |
Yes |
| Differential Input |
No |
| Input Voltage |
2.5V/5V |
| Maximum Supply Current (mA) |
2.5 |
| No Missing Codes (bit) |
12 |
| Full Scale Error |
±2LSB |
| Differential Nonlinearity |
-0.95/1.5LSB |
| Voltage Supply Source |
Single |
| Minimum Single Supply Voltage (V) |
2.7 |
| Typical Single Supply Voltage (V) |
3.3|5 |
| Maximum Single Supply Voltage (V) |
5.25 |
| Digital Supply Support |
No |
| Maximum Power Dissipation (mW) |
12.5 |
| Serial Interface |
Serial SPI |
|
|
| PACKAGE INFO |
| Supplier Package |
TSSOP |
| Basic Package Type |
Lead-Frame SMT |
| Pin Count |
28 |
| Lead Shape |
Gull-wing |
| PCB |
28 |
| Tab |
N/R |
| Pin Pitch (mm) |
0.65 |
| Package Length (mm) |
9.7 |
| Package Width (mm) |
4.4 |
| Package Height (mm) |
1.05(Max) |
| Package Diameter (mm) |
N/R |
| Seated Plane Height (mm) |
1.2(Max) |
| Mounting |
Surface Mount |
| Package Weight (g) |
N/A |
| Package Material |
Plastic |
| Package Description |
Thin Shrink Small Outline Package |
| Package Family Name |
SO |
| Jedec |
MO-153AE |
| Package Outline |
Link to Datasheet |
|
|
| MANUFACTURING INFO |
| MSL |
1 |
| Maximum Reflow Temperature (°C) |
260 |
| Reflow Solder Time (Sec) |
30 |
| Number of Reflow Cycle |
3 |
| Standard |
J-STD-020D |
| Maximum Wave Temperature (°C) |
N/R |
| Wave Solder Time (Sec) |
N/R |
| Lead Finish(Plating) |
Matte Sn annealed |
| Under Plating Material |
Ag |
| Terminal Base Material |
Cu Alloy |
| Number of Wave Cycles |
N/R |
|
|
| PACKAGING INFO |
| Packaging Suffix |
REEL7 |
| Packaging |
Tape and Reel |
| Quantity Of Packaging |
1000 |
| Reel Diameter (in) |
7 |
| Tape Pitch (mm) |
8 |
| Tape Width (mm) |
16 |
| Component Orientation |
Q1 |
| Packaging Document |
Link to Datasheet |
| Tape Material |
Plastic |
| Tape Type |
Embossed |
|
|
| ECAD MODELS |
 |
|
| FUNCTIONAL BLOCK DIAGRAM |
 |
|
| APPLICATIONS |
| • Multichannel system monitoring |
| • Battery-powered equipment |
| • Power line monitoring |
| • Data acquisition, instrumentation, and process control |
| |
|
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