PGA309_05 BURR-BROWN [Burr-Brown Corporation], PGA309_05 Datasheet - Page 12

• Manufacturer Part Number: PGA309_05
• Description: Voltage Output PROFRAMMABLE SENSOR CONDITIONER
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

PGA309
SBOS292B − DECEMBER 2003 − REVISED JANUARY 2005
TYPICAL CHARACTERISTICS (Cont.)
T A = +25°C, V SA = V SD = +5V (V SA = V SUPPLY ANALOG , V SD = V SUPPLY DIGITAL , V SA must equal V SD ), GND D = GND A = 0, and V REF = REF IN /REF OUT = +5V,
unless otherwise noted.
12
120
100
25
20
15
10
80
60
40
20
0
5
0
0.1
0
G
OUTAMP
OPEN−LOOP GAIN/PHASE vs FREQUENCY
1
500
= 9V/V
10
CAPACITIVE LOAD DRIVE
OUTPUT AMPLIFIER
100
1000
Frequency (Hz)
C
LOAD
1k
(pF)
1500
10k
− 10
−15
−20
20
15
10
− 5
G
5
0
G
OUTAMP
OUTAMP
100k
0
2000
C
R
L
L
10000
= 2V/V
= 100pF
= 4.7k Ω
= 3.6V/V
1M
GAIN DAC TYPICAL ERROR vs CODE
2500
20000 30000
10M
45
0
−45
−90
− 135
−180
−225
Code (LSB)
40000
−10
− 15
− 20
20
15
10
−5
5
0
0
50000
10000
60000
ZERO DAC TYPICAL ERROR vs CODE
Unit 2
V
20000 30000
OVERVOLTAGE RECOVERY
IN
70000
Time (100µs/div)
Code (LSB)
Unit 1
40000
V
OUT
50000
60000
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70000