PAC5253
Power Application Controller
11.4. Typical Performance Characteristics
(VSYS = 5V and TA = 25°C unless otherwise specified.)
Differential PGA (DAx) Gain Characteristics
Differential PGA (DAx) Gain Characteristics
at 16x, 32x, and 48x Settings
at 1x, 2x, 4x, and 8x Settings
5000
5000
4000
3000
2000
1000
0
48x
32x
4000
8x
4x
2x
16x
3000
2000
1000
0
1x
0
0
0
500
1000
1500
2000
2500
2500
3FFh
0
0
0
50
100
150
200
250
250
FFh
Differential Input Voltage (mV)
Differential Input Voltage (mV)
PGA (AMPx) Gain Characteristics
at 1x, 2x, 4x, and 8x Settings
PGA (AMPx) Gain Characteristics
at 16x, 32x, and 48x Settings
5000
4000
3000
2000
1000
0
5000
4000
3000
2000
1000
0
48x
32x
8x
4x
2x
16x
1x
500
1000
1500
2000
50
100
150
200
Input Voltage (mV)
Input Voltage (mV)
LP DAC Output Voltage vs. Input Code
HP DAC Output Voltage vs. Input Code
2500
2000
1500
1000
500
2500
2000
1500
1000
500
0
0
100h
200h
300h
40h
80h
C0h
Input Code
Input Code
- 36 -
Rev 1.24‒March 3, 2018
ACTIVE-SEMI [ ACTIVE-SEMI, INC ]
