Datasheet Intersil ISL28248 — 数据表

制造商	Intersil
系列	ISL28248

具有极低输入偏置电流的4.5MHz双路精密轨到轨输入输出（RRIO）运算放大器

数据表

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	ISL28248FBZ	ISL28248FBZ-T7	ISL28248FUZ	ISL28248FUZ-T7
N	1	2	3	4

Package	8 Ld SOIC 包装外形图	8 Ld SOIC T+R 包装外形图	8 Ld MSOP 包装外形图	8 Ld MSOP T+R 包装外形图
Package Index	M8.15E	M8.15E	M8.118A	M8.118A
Peak Temperature	260°C	260°C	260°C	260°C
Pin Count	8	8	0	0
Family	SOICN	SOICN	MSOP	MSOP

Parameters / Models	ISL28248FBZ	ISL28248FBZ-T7	ISL28248FUZ	ISL28248FUZ-T7
AVOL	115 dB	115 dB	115 dB	115 dB
Bandwidth	4.5 MHz	4.5 MHz	4.5 MHz	4.5 MHz
Number of Channels	2	2	2	2
Common Mode Rejection Ratio	98 dB	98 dB	98 dB	98 dB
Description	4.5MHz, Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current	4.5MHz, Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current	4.5MHz, Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current	4.5MHz, Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current
Enable	Yes	Yes	Yes	Yes
Gain AV (min)	1	1	1	1
IBIAS	1 pA	1 pA	1 pA	1 pA
IBIAS (max)	30 pA	30 pA	30 pA	30 pA
IOUT	68 mA	68 mA	68 mA	68 mA
IS (per amp)	0.9 mA	0.9 mA	0.9 mA	0.9 mA
Noise VN	28 nV/√Hz	28 nV/√Hz	28 nV/√Hz	28 nV/√Hz
Number of Channels	2	2	2	2
Operating Temperature Range	-40 to 125	-40 to 125	-40 to 125	-40 to 125
PSRR	98 dB	98 dB	98 dB	98 dB
Qualification Level	Standard	Standard	Standard	Standard
Rail-to-Rail Input	Yes	Yes	Yes	Yes
Rail-to-Rail Output	Yes	Yes	Yes	Yes
Slew Rate	4 V/μs	4 V/μs	4 V/μs	4 V/μs
Thermal Shutdown	No	No	No	No
VOS (max)	1.8 mV	1.8 mV	1.8 mV	1.8 mV
VOUT	4.99 V	4.99 V	4.99 V	4.99 V
VS (max)	5.5 V	5.5 V	5.5 V	5.5 V
VS (min)	2.4 V	2.4 V	2.4 V	2.4 V

	ISL28248FBZ	ISL28248FBZ-T7	ISL28248FUZ	ISL28248FUZ-T7
RoHS	Compliant	Compliant	Compliant	Compliant

系列: ISL28248 (4)