Datasheet Linear Technology LTC1250 — Datenblatt

Hersteller	Linear Technology
Serie	LTC1250

Sehr rauscharmer Zero-Drift-Brückenverstärker

Datenblätter

PDF, 184 Kb, Sprache: en, Datei hochgeladen: Jul 31, 2016, Seiten: 12
Very Low Noise Zero-Drift Bridge Amplifier

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	LTC1250CN8	LTC1250CN8#PBF	LTC1250CS8	LTC1250CS8#PBF	LTC1250CS8#TR	LTC1250CS8#TRPBF
N	1	2	3	4	5	6
Package		N-8 Paketumrisszeichnung		SO-8 Paketumrisszeichnung		SO-8 Paketumrisszeichnung
Package Code		N		S8		S8
Package Index		05-08-1510 (N8)		05-08-1610 (S8)		05-08-1610 (S8)
Pin Count		8		8		8

Parameters / Models	LTC1250CN8#PBF	LTC1250CS8#PBF	LTC1250CS8#TRPBF
Av Min Stable, V/V	1	1	1
Avol, dB	110	110	110
Common Mode Rejection Ratio, dB	130	130	130
Number of Channels	1	1	1
Cload, pF	50	50	50
Demo Boards	DC417B	DC417B	DC417B
Design Tools	LTspice Model	LTspice Model	LTspice Model
Enoise Density, nV/rtHz	15	15	15
Export Control	no	no	no
GBW, MHz	1.5	1.5	1.5
Ibias, nA	0.05	0.05	0.05
Inoise, pA/rtHz	0.004	0.004	0.004
Ios, µA	0.0001	0.0001	0.0001
Iout, mA	10	10	10
Isupply, mA	3	3	3
LF Enoise, µVPP	0.75	0.75	0.75
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70
Over-the-Top	no	no	no
PSRR, dB	130	130	130
Rail-to-Rail In	no	no	no
Rail-to-Rail Out	no	no	no
SR, V/µs	10	10	10
Shutdown	no	no	no
Single Supply	no	no	no
Type	ZD	ZD	ZD
VinCM High (from V+), V	1.75	1.75	1.75
Voh (from V+), V	0.7	0.7	0.7
Vol (from V-), V	0.3	0.3	0.3
Vos, mV	0.005	0.005	0.005
Vos TC, µV/C	0.01	0.01	0.01
Vs Max, V	18	18	18
Vs Min, V	4.75	4.75	4.75

	LTC1250CN8	LTC1250CN8#PBF	LTC1250CS8	LTC1250CS8#PBF	LTC1250CS8#TR	LTC1250CS8#TRPBF
RoHS		Compliant		Compliant		Compliant

Serie: LTC1250 (6)

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | Zero-Drift Amplifiers | Low Bias Current Amplifiers (Ib < 100pA) | High Voltage Amplifiers (>12V)