SGM8927 Datasheet, PDF (6/16 Pages) SG Micro Corp – CMOS Operational Amplifiers

SGM8925/7
110kHz, 6.4μA, Rail-to-Rail Output
CMOS Operational Amplifiers
ELECTRICAL CHARACTERISTICS: V_S = +1.6V
(At T_A = +25℃, V_CM = 0.3V, V_OUT = V_S/2, unless otherwise noted.)
PARAMETER
DC PERFORMANCE
Input Offset Voltage (VOS)
Input Offset Voltage Drift (ΔV_OS/Δ_T)
Open-Loop Voltage Gain (A_OL)
INPUT CHARACTERISTICS
Common Mode Rejection Ratio (CMRR)
OUTPUT CHARACTERISTICS
Output Voltage Swing from Rail
Output Short-Circuit Current (I_SC)
POWER-DOWN (SGM8927 ONLY)
Logic Low Voltage (V_IL)
Logic High Voltage (VIH)
POWER SUPPLY
Quiescent Current (IQ)
Supply Current when Disabled
(SGM8927 Only)
DYNAMIC PERFORMANCE
Gain-Bandwidth Product (GBP)
Slew Rate (SR)
NOISE PERFORMANCE
Input Voltage Noise (en)
CONDITIONS
MIN TYP MAX UNITS
SGM8925YC5G only
0.28
0.6
mV
0.75
1.8
µV/℃
RL = 100kΩ to VS/2, VOUT = 0.05V to 1.55V
99
R_L = 10kΩ to V_S/2, V_OUT = 0.15V to 1.45V
80
91
dB
-40℃ ≤ T_A ≤ +85℃
78
V_CM = -0.1V to 0.3V
-40℃ ≤ T_A ≤ +85℃
65
78
dB
62
R_L = 10kΩ to V_S/2
-40℃ ≤ TA ≤ +85℃
13
25
mV
30
R_L = 2kΩ to V_S/2
-40℃ ≤ T_A ≤ +85℃
63
87
mV
95
0.5
2.6
RL = 10Ω to VS/2 _{SGM8925YC5G only}
0.35
mA
-40℃ ≤ TA ≤ +85℃
0.3
0.4
V
1.1
I_OUT = 0mA
-40℃ ≤ T_A ≤ +85℃
5.8
10.5
μA
13
0.1
1.5
μA
R_L = 100kΩ, C_L = 100pF
f = 1kHz
110
0.04
105
kHz
V/μs
nV/ _Ηz
SG Micro Corp
6
www.sg-micro.com