Datasheet LTC1043 (Analog Devices) - 8
| Manufacturer | Analog Devices |
| Description | Dual Precision Instrumentation Switched-Capacitor Building Block |
| Pages / Page | 16 / 8 — TYPICAL APPLICATIO S. Divide by 2. Multiply by 2. Ultra Precision Voltage … |
| File Format / Size | PDF / 241 Kb |
| Document Language | English |
TYPICAL APPLICATIO S. Divide by 2. Multiply by 2. Ultra Precision Voltage Inverter. Precision Multiply by 3
Model Line for this Datasheet
Text Version of Document
LTC1043
U TYPICAL APPLICATIO S Divide by 2 Multiply by 2 Ultra Precision Voltage Inverter
1/2 LTC1043 1/2 LTC1043 1/2 LTC1043 V 7 OUT = –VIN 8 V 7 IN 8 VOUT = VIN/2 V 7 OUT 8 VIN 1µF 11 11 11 1µF 1µF 1µF 1µF 1µF 12 12 12 VIN 13 14 13 14 13 14 16 17 16 17 16 17 0.01µF 0.01µF 0.01µF VOUT = –VIN ±2ppm VOUT = VIN/2 ± 1ppm VOUT = 2VIN ± 5ppm V– < VIN < V+ 0 ≤ VIN ≤ V+ 0 ≤ VIN ≤ V+ /2 V+ = +5V, V– = –5V 3 ≤ V+ ≤ 18V LTC1043 • A01 3 LTC1043 • A02 ≤ V+ ≤ 18V LTC1043 * A03
Precision Multiply by 3 Precision Multiply by 4 Divide by 3
VIN LTC1043 LTC1043 LTC1043 7 8 7 8 V V IN IN 7 8 11 11 11 1µF 1µF 1µF 12 12 12 13 14 13 14 13 14 VOUT VOUT 6 5 2VIN 6 5 V 1µF OUT = 4VIN 6 5 2 2 2 1µF 1µF 1µF 1µF 1µF 1µF 1µF 3 3 3 18 15 18 15 VOUT 18 15 1µF 16 17 17 16 16 17 0.01µF 0.01µF 0.01µF VOUT = 3VIN ±10ppm VOUT = 4VIN ±40ppm VOUT = VIN/3 ±3ppm 0 < VIN < V+/3 0 ≤ VIN ≤ V+/4 0 ≤ VIN ≤ V+ 3V < V+ < 18V LTC1043 • A04 3V < V+ < 18V LTC1043 • A06 LTC1043 • A05 1043fa 8
U TYPICAL APPLICATIO S Divide by 2 Multiply by 2 Ultra Precision Voltage Inverter
1/2 LTC1043 1/2 LTC1043 1/2 LTC1043 V 7 OUT = –VIN 8 V 7 IN 8 VOUT = VIN/2 V 7 OUT 8 VIN 1µF 11 11 11 1µF 1µF 1µF 1µF 1µF 12 12 12 VIN 13 14 13 14 13 14 16 17 16 17 16 17 0.01µF 0.01µF 0.01µF VOUT = –VIN ±2ppm VOUT = VIN/2 ± 1ppm VOUT = 2VIN ± 5ppm V– < VIN < V+ 0 ≤ VIN ≤ V+ 0 ≤ VIN ≤ V+ /2 V+ = +5V, V– = –5V 3 ≤ V+ ≤ 18V LTC1043 • A01 3 LTC1043 • A02 ≤ V+ ≤ 18V LTC1043 * A03
Precision Multiply by 3 Precision Multiply by 4 Divide by 3
VIN LTC1043 LTC1043 LTC1043 7 8 7 8 V V IN IN 7 8 11 11 11 1µF 1µF 1µF 12 12 12 13 14 13 14 13 14 VOUT VOUT 6 5 2VIN 6 5 V 1µF OUT = 4VIN 6 5 2 2 2 1µF 1µF 1µF 1µF 1µF 1µF 1µF 3 3 3 18 15 18 15 VOUT 18 15 1µF 16 17 17 16 16 17 0.01µF 0.01µF 0.01µF VOUT = 3VIN ±10ppm VOUT = 4VIN ±40ppm VOUT = VIN/3 ±3ppm 0 < VIN < V+/3 0 ≤ VIN ≤ V+/4 0 ≤ VIN ≤ V+ 3V < V+ < 18V LTC1043 • A04 3V < V+ < 18V LTC1043 • A06 LTC1043 • A05 1043fa 8
