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7.17.1 Electrical Characteristics (continued)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
PM
phase margin
SR
Slew rate
THDN
Total Harmonic Distortion + Noise
I
Output load current
Load
C
Output load capacitance
Load
(1)
R
here means the input resistance of mux in GPAMP.
in
7.17.2 Switching Characteristics
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
t
GPAMP enable time
EN
t
GPAMP disable time
disable
t
GPAMP settling time
SETTLE
7.18 OPA
7.18.1 Electrical Characteristics
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
V
Common mode voltage range
CM
Voltage output swing from rail
V
O
range
I
Quiescent current, per op-amp
q
I
Burn-out current source current
BCS
GBW
Gain-bandwidth product
V
Input offset voltage
OS
Input offset voltage temperature
dV
/dT
OS
drift
Power Supply Rejection Ratio,
PSRR
DC
DC
Copyright © 2023 Texas Instruments Incorporated
C
= 200 pF, R
L
Noninverting, unity gain, C
TEST CONDITIONS
ENABLE = 0x0 to 0x1, Bandgap
reference ON, 0.1%
C
= 200 pF, Vstep = 0.3V to VDD -
L
0.3V, 0.1%, ENABLE = 0x1
RRI = 0x0
RRI = 0x1
R
= 10kΩ connected to VDD/2
L
I
= 0mA, RRI = 0x0
O
I
= 0mA, RRI = 0x1
O
Noninverting, unity gain,C
40 pF
Noninverting, unity gain,
VDD = 3.3V, T
A
Noninverting, unity gain,
VDD = 3.3V
Noninverting, unity gain,
CHOP = 0x0
CHOP = 0x1 or 0x2
Noninverting, unity gain
Product Folder Links:
MSPM0G3507-Q1 MSPM0G3506-Q1 MSPM0G3505-Q1
MSPM0G3507-Q1, MSPM0G3506-Q1, MSPM0G3505-Q1
TEST CONDITIONS
= 350 kΩ
L
= 40 pF
L
Noninverting, unity gain
Noninverting, unity gain
TEST CONDITIONS
GBW = 0x0
GBW = 0x1
GBW = 0x0
GBW = 0x1
GBW = 0x0
=
L
GBW = 0x1
CHOP = 0x0
= 25°C
CHOP = 0x1 or 0x2
CHOP = 0x0
CHOP = 0x1 or 0x2
GBW = 0x0
GBW = 0x1
CHOP = 0x0
CHOP = 0x1 or 0x2
SLASF88 – OCTOBER 2023
MIN
TYP
MAX
UNIT
69
70
72
degree
0.32
V/µs
0.012
4
mA
200
MIN
TYP
MAX
UNIT
12
20
µs
ULPCLK
4
Cycles
9
µs
MIN
TYP
MAX
UNIT
-0.1
VDD-1.1
-0.1
VDD-0.3
20
68
mV
94
319
116
134
401
500
2
1.5
MHz
6
±0.4
±2
±0.3
mV
±1.5
±3.5
±0.1
±0.5
8.5
6
µV/°C
0.5
74
86
74
86
Submit Document Feedback
%
pF
V
µA
µA
dB
45
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