SGM8927 Datasheet, PDF (5/16 Pages) SG Micro Corp – CMOS Operational Amplifiers

SGM8925/7
110kHz, 6.4μA, Rail-to-Rail Output
CMOS Operational Amplifiers
ELECTRICAL CHARACTERISTICS: V_S = +5V
(At T_A = +25℃, 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 (ISC)
POWER-DOWN (SGM8927 ONLY)
Logic Low Voltage (V_IL)
Logic High Voltage (V_IH)
POWER SUPPLY
Quiescent Current (I_Q)
Supply Current when Disabled
(SGM8927 Only)
Power Supply Rejection Ratio (PSRR)
DYNAMIC PERFORMANCE
Gain-Bandwidth Product (GBP)
Slew Rate (SR)
NOISE PERFORMANCE
Input Voltage Noise (en)
CONDITIONS
MIN TYP MAX UNITS
VCM = VS/2
SGM8925YC5G only
RL = 100kΩ to VS/2, VOUT = 0.05V to 4.95V
R_L = 10kΩ to V_S/2, V_OUT = 0.15V to 4.85V
80
-40℃ ≤ T_A ≤ +85℃
78
0.13
0.6
mV
0.75
2.5
µV/℃
93
88
dB
V_CM = -0.1V to 3.7V
-40℃ ≤ T_A ≤ +85℃
70
85
dB
68
R_L = 10kΩ to V_S/2
-40℃ ≤ TA ≤ +85℃
R_L = 2kΩ to V_S/2
-40℃ ≤ T_A ≤ +85℃
R_L = 10Ω to V_S/2
-40℃ ≤ T_A ≤ +85℃
21
36
mV
40
80
100
mV
110
29
36
mA
23
0.8
V
2
I_OUT = 0mA
-40℃ ≤ T_A ≤ +85℃
VS = +1.6V to +5.5V, VCM = 0.3V
-40℃ ≤ TA ≤ +85℃
6.4
11.5
μA
13.5
0.1
1.5
μA
64
77
dB
62
RL = 100kΩ, CL = 100pF, VCM = 2.5V
V_CM = 2.5V
f = 1kHz
110
kHz
0.04
V/μs
105
nV/ _Ηz
SG Micro Corp
5
www.sg-micro.com