RHF310K-01V Просмотр технического описания (PDF) - STMicroelectronics
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RHF310K-01V Datasheet PDF : 22 Pages
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RHF310
2
Electrical characteristics
Electrical characteristics
Table 4.
Symbol
Electrical characteristics for VCC = ±2.5 V, Tamb = 25° C
(unless otherwise specified)
Parameter
Test conditions
Min. Typ. Max.
DC performance
Vio Input offset voltage
Iib+ Non-inverting input bias current
Iib- Inverting input bias current
Common mode rejection ratio
CMR
20 log (ΔVic/ΔVio)
Supply voltage rejection ratio
SVR
20 log (ΔVCC/ΔVout)
Power supply rejection ratio
PSRR
20 log (ΔVCC/ΔVout)
ICC Supply current
+125°C -6.5
+6.5
+25°C -6.5 1.7 +6.5
-55°C -6.5
+6.5
+125°C
15
+25°C
3.1 12
-55°C
15
+125°C
7
+25°C
0.1 5
-55°C
7
+125°C 55
ΔVic = ±1 V
+25°C 57 61
-55°C 55
+125°C 50
ΔVCC = 3.5 V to 5 V +25°C 65 82
-55°C 50
ΔVCC = 200 mVpp at
1 kHz
+25°C
50
+125°C
600
No load
+25°C
400 530
-55°C
600
Dynamic performance and output characteristics
ROL Transimpedance
Small signal -3 dB bandwidth on
1k Ω load
Bw
Gain flatness at 0.1 dB
ΔVout= ±1 V,
RL = 1 kΩ
+125°C 500
+25°C 600 1450
-55°C 500
Rfb = 3 kΩ, AV = +1
+25°C
230
Rfb = 510 Ω, AV = +10 +25°C
26
+125°C 70
Rfb = 3 kΩ, AV = +2
+25°C 70 120
-55°C 70
Vout = 20 mVpp
AV = +2, RL = 1k Ω
+25°C
25
Unit
mV
μA
μA
dB
dB
dB
µA
kΩ
MHz
Doc ID 15577 Rev 3
5/22
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