Datasheet LTC6800 (Analog Devices) - 7

LTC6800 Typical perForMance characTerisTics
Low Gain Settling Time Internal Clock Frequency vs Settling Accuracy Settling Time vs Gain vs Supply Voltage
8 35 3.40 VS = 5V VS = 5V 7 dVOUT = 1V dVOUT = 1V G < 100 30 0.1% ACCURACY 3.35 T 6 TA = 25°C A = 25°C 25 3.30 5 T 20 A = 125°C TA = 85°C 4 3.25 15 3 SETTLING TIME (ms) 3.20 SETTLING TIME (ms) 2 10 CLOCK FREQUENCY (kHz) 3.15 T 1 5 A = 25°C TA = –55°C 0 0 3.10 0.0001 0.001 0.01 0.1 1 10 100 1000 10000 2.5 3.5 4.5 5.5 6 SETTLING ACCURACY (%) GAIN (V/V) SUPPLY VOLTAGE (V) 6800 G25 6800 G26 6800 G27 pin FuncTions
NC (Pin 1):
Not Connected.
RG (Pin 6):
Inverting Input of Internal Op Amp. See
–IN (Pin 2):
Inverting Input. Figure 1.
+IN (Pin 3):
Noninverting Input.
OUT (Pin 7):
Amplifier Output. See Figure 1.
V– (Pin 4):
Negative Supply.
V+ (Pin 8):
Positive Supply.
REF (Pin 5):
Voltage Reference (VREF) for Amplifier Output. 6800fb Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Related Parts Typical Application