 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
AD7707 Datasheet(PDF) 5 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
AD7707 Datasheet(HTML) 5 Page - Analog Devices |
|
|
5 / 52 page  AD7707 Rev. B | Page 5 of 52 Parameter B Version1 Unit Conditions/Comments Common-Mode 60 Hz Rejection2 150 dB typ For filter notches of 10 Hz, 20 Hz, 60 Hz, ±0.02 × fNOTCH Absolute/Common-Mode REF IN Voltage2 AGND to AVDD V min to V max Absolute/Common-Mode AIN Voltage2, 10 AGND – 100 mV V min BUF bit of setup register = 0 AVDD + 30 mV V max AGND + 50 mV V min BUF bit of setup register = 1 AVDD − 1.5 V V max AIN DC Input Current2 1 nA max AIN Sampling Capacitance2 10 pF max BUF = 0 AIN Differential Voltage Range11, 12 0 to +VREF/gain V nom Unipolar input range ( B/U bit of setup register = 1) ±VREF/gain V nom Bipolar input range ( B/U bit of setup register = 0) AIN Input Sampling Rate, fS Gain × fCLKIN/64 Hz nom For gains of 1 to 4 fCLKIN/8 For gains of 8 to 128 Reference Input Range REF IN(+) − REF IN(−) Voltage 1/1.75 V min/max AVDD = 2.7 V to 3.3 V; VREF = 1.225 V ± 1% for specified performance REF IN(+) − REF IN(−) Voltage 1/3.5 V min/max AVDD = 4.75 V to 5.25 V; VREF = 2.5 V ± 1% for specified performance REF IN Input Sampling Rate, fS fCLKIN/64 ±100 mV INPUT RANGE Low level input channels, AIN1 and AIN2; gain = 16, unbuffered mode INL2 ±0.003 % of FSR max Filter notch < 60 Hz Input Common-Mode Rejection (CMR)2 80 dB typ Power Supply Rejection (PSR)2 90 dB typ HIGH LEVEL ANALOG INPUT CHANNEL (AIN3) AIN3 is with respect to HICOM AIN3 Voltage Range +10 V max −10 V min Normal Mode 50 Hz Rejection 78 dB typ For filter notches of 10 Hz, 25 Hz, 50 Hz; ±0.02 × fNOTCH Normal Mode 60 Hz Rejection 78 dB typ For filter notches of 10 Hz, 20 Hz, 60 Hz; ±0.02 × fNOTCH AIN3 Input Sampling Rate, fS Gain × fCLKIN/64 Hz nom For gains of 1 to 4 fCLKIN/8 Hz nom For gains of 8 to 128 AIN3 Input Impedance2 27 kΩ min Typically 30 kΩ ± 10%; typical resistor Tempco is −30 ppm/°C AIN3 Sampling Capacitance2 10 pF max VBIAS Input Range 0 V/AVDD V min/max Typically REFIN(+) = 2.5 V LOGIC INPUTS Input Current All Inputs Except MCLK IN ±1 μA max Typically ±20 nA MCLK ±10 μA max Typically ±2 m A All Inputs Except SCLK and MCLK IN VINL, Input Low Voltage 0.8 V max DVDD = 5 V 0.4 V max DVDD = 3 V VINH, Input High Voltage 2.0 V max DVDD = 3 V and 5 V SCLK Only (Schmitt Triggered Input) DVDD = 5 V nominal VT+ 1.4/3 V min/V max VT− 0.8/1.4 V min/V max VT+ − VT− 0.4/0.8 V min/V max SCLK Only (Schmitt Triggered Input) DVDD = 3 V nominal VT+ 1/2.5 V min/V max VT− 0.4/1.1 V min/V max VT+ − VT− 0.375/0.8 V min /V max |
Similar Part No. - AD7707_15 |
|
Similar Description - AD7707_15 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
