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PDF
INA121.pdf
Center-tap provides RG INA121 100µA bias current return. + VIN Ref 1/2 REF200 INA121 100 (1) V Bridge OPA277 REF ±10mV 10k (1) Adjustment Range 100 (1) Bridge resistance provides bias current return. NOTE: (1) For wider trim range required 100µA FIGURE3.ProvidinganInputCommon-ModeCurrentPath. in high gains
in „Instrumentenverstärker INA121 hat zu hohe Verstärkung“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
ina121.pdf
Center-tap provides RG INA121 100µA bias current return. + VIN Ref 1/2 REF200 INA121 100 (1) V Bridge OPA277 REF ±10mV 10k (1) Adjustment Range 100 (1) Bridge resistance provides bias current return. NOTE: (1) For wider trim range required 100µA FIGURE3.ProvidinganInputCommon-ModeCurrentPath. in high gains
in „Pulsmessung über Kontaktflächen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ina326.pdf
0.075V DAC 1 6 DAC V D R 1 INA326 NC (1) to 4.925V 8 5 2 7 6 FIGURE 12. Output Offset Adjustment. 4 OPA277 VO 3 3 V (2) 4 CM +1.8V to +5V −15V R2 C2 Logic +5V 2 9 NOTES: (1) NC denotes No Connection. 6 Enable (2) Typical swing capability −20mV to (+5V + 100mV). 1 R INA327 8 1 7 10 4 3 1nF R 21) FIGURE 14
in „Spannungsmesserbau mit XMega128“ · Mikrocontroller und Digitale Elektronik ·
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PDF
EKG_usw_Informationformedicalapplications_von_TI.pdf
for Integrator 20-pA max bias current, 90-dB min CMRR, 120-dB min open loop gain, 1-MHz bandwidth OPA277 for Right Leg Drive Very low voltage offset and drift, wide bandwidth, low noise Data Converters ADS8342 4-channel, 16-bit NMC, 250-kSPS, ±2.5-V input range, parallel interface in TQFP-48 package ADS7809UB
in „EKG Schaltung Neuling“ · Analoge Elektronik und Schaltungstechnik ·