MIC7201 Datasheet, PDF (4/8 Pages) Micrel Semiconductor – GainBlock™ Difference Amplifier Preliminary Information

MIC7201
Electrical Characteristics (5V)
V_V+ = +5V, V_V– = 0V, V_CM = V_OUT = V+/2; R_L = 1MΩ; T_J = 25°C, bold values indicate –40°C ≤ T_J ≤ +85°C; unless noted
Symbol
Parameter
Condition
Min Typ Max
E_Z
TCV_OS
R_IN
CMRR
±PSRR
+PSRR
Zero Error
Input Offset Voltage Temp. Drift
Input Resistance
Common-Mode Rejection Ratio
Split-Supply Rejection Ratio
Single-Supply Rejection Ratio,
Note 8
E_Z = V_OUT – V_V+/2
V_CM = 0V to V_V+
V_V+ = V_V– = 2.5V to 5V,
V_CM = 0V
V_V+ = 5V to 10V, V_V– = 0V, V_CM = 2.5V
26
100
14
35
50
65
65
50
6
E_G
V_OUT
Gain Error, Note 9
Output Voltage Swing
Note 10
0.5V ≤ V_OUT ≤ 4.5V
output high, R_L = 2k,
specified as V_V+ – V_OUT
output low, R_L = 2k
±1
15
50
75
15
50
75
output high, R_L = 600Ω,
50
specified as V_V+ – V_OUT
output low, R_L = 600Ω
50
I_SC
BW
SR
THD
e_n
I_S
Output Short-Circuit Current
Bandwidth
Slew Rate
Total Harmonic Distortion
Input Referred Voltage Noise
Supply Current
sinking or sourcing, Note 6, Note 7
–3dB point
f = 1kHz
f = 10kHz
f = 1kHz
no load
40
110
250
0.5
0.02
0.02
30
0.8
2.8
Micrel
Units
mV
µV/°C
kΩ
dB
dB
dB
%
mV
mV
mV
mV
mV
mV
mV
mV
mA
kHz
V/µs
%
%
nV/ Hz
mA
Electrical Characteristics (10V)
V_V+ = 10V, V_V– = 0V, V_CM = V_OUT = V+/2; R_L = 1MΩ; T_J = 25°C, bold values indicate –40°C ≤ T_J ≤ +85°C; unless noted
Symbol
Parameter
Condition
Min Typ Max
E_Z
TCV_OS
R_IN
CMRR
±PSRR
+PSRR
Zero Error
Input Offset Voltage Temp. Drift
Input Resistance
Common-Mode Rejection Ratio
Split-Supply Rejection Ratio
Single-Supply Rejection Ratio,
Note 8
E_Z = V_OUT – V_V+/2
V_CM = 0V to V_V+
V_V+ = V_V– = 2.5V to 5V,
V_CM = 0V
V_V+ = 5V to 10V, V_V– = 0V, V_CM = 2.5V
60
200
14
35
50
65
65
50
6
E_G
Gain Error, Note 9
0.5V ≤ V_OUT ≤ 9.5V
±1
Units
mV
µV/°C
kΩ
dB
dB
dB
%
MIC7201
4
December 1998