LTC1052CH Linear Technology, LTC1052CH Datasheet - Page 14

• Manufacturer Part Number: LTC1052CH
• Description: LOW NOISE CHOPPER STAB OA
• Manufacturer: Linear Technology
• Series: LTCMOS™r

Specifications of LTC1052CH

• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 1
• Slew Rate: 4 V/µs
• Gain Bandwidth Product: 1.2MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 0.5µV
• Current - Supply: 1.7mA
• Voltage - Supply, Single/dual (±): 4.75 V ~ 16 V, ±2.38 V ~ 8 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: TO-5-8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -

LTC1052/LTC7652
TYPICAL APPLICATIO S
14
12–BIT CMOS DAC
15V
43k
1N914
1pF
R
FB
No V
16
6
l
OUT2
l
OUT1
1/2
OS
OV TO 3V
LTC1043
+
15V
11
12
17
Adjust* CMOS DAC Buffer—Single Supply
4
1Hz TRIM
IN
0.1µF
C
F
10k
*
16.2k*
0.1µF
STABILIZING
5
– 5V
5V
3
2
AMP
100k
100k
+
–
1k
LTC1052
30MHz
TRIM
1
1000M
2k
– 5V
1µF
NON POLARIZED
0.1µF
4
7
3
2
+
–
8
LTC1052
5
≈ – 0.5V
1
0.0.1µF
6
0.1µF
10k
0.22µF
U
8
4
15V
100pF †
7
8
1/2 LTC1043
LTC1052/7652 • TA07
1Hz to 30MHz Voltage-to-Frequency Converter
CURRENT
CHARGE
6
0.1µF
SOURCE
PUMP
7.5k
11
12
5V
10
10k
*OFFSET VOLTAGE CAUSES
12k
V
FOR HIGHER SPEED, REFER TO
“FAST PRECISION INVERTER”
UNDER TYPICAL APPLICATIONS
NONLINEARITY ERRORS.
SEE: “APPLICATION GUIDE
TO CMOS MULTIPLYING D/A
CONVERTERS,”
ANALOG DEVICES, INC.
OUT
13
16
7
0.22µF
2N3906
120Ω
120Ω
100pF
11
5V
2k
LT1004–1.2V
10
7490
0.1µF
5V
5
1
1
12
– 5V
14
2N5486
FET BUFFER
2N5486
50Ω
50Ω
5
1/2
74S74
5V
7
14
74S132
LT1004-1.2
TEMPERATURE
TRIGGER
HP5082-2810
3
43.2Ω
± 1%
± 1%
100k
STILL AIR
AMBIENT
5V
NC
+
–
1k
RESET DIODE
2N3904
Air Flow Detector
0.1µF
10k
2
3
*TRW MTR-5/ + 120ppm/°C
†WESCO #32-P/ – 120ppm/°C
0.3Hz/°C ZERO-DRIFT
±0.08% LINEARITY
20ppm/°C GAIN DRIFT
150dB DYNAMIC RANGE
+
–
LTC1052
1
5
4
5V
LTC1052/7652 • TA09
7
TYPE K
8
6
0.1µF
1Hz TO 30MHz
OUTPUT
5V = NO AIR FLOW
0V = AIR FLOW
LTC1052/7652 • TA08
OUT
AIR FLOW
+
–
240Ω
1052fa