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Siehe Technische Spezifikationen

OPA2330AIDGKR +BOM

Dual, 1.8-V, 35-µA, micropower, precision, zero drift CMOS op amp

Hersteller:

TI
Herstellerteil #:

OPA2330AIDGKR
Datenblatt:

OPA2330AIDGKR Datenblatt (PDF)
Number of channels:

2
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V):

5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V):

1.8
Vos (offset voltage at 25°C) (max) (mV):

0.05
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Fordern Sie kostenlose CAD-Modelle für an OPA2330AIDGKR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

OPA2330AIDGKR Allgemeine Beschreibung

The OPA330 series of CMOS operational amplifiers is renowned for its precision performance at an unbeatable price. This innovative family of amplifiers utilizes a proprietary auto-calibration technique to simultaneously provide low offset voltage and near-zero drift over time and temperature at merely 35 µA (maximum) of quiescent current. The OPA330 series features rail-to-rail input and output, in addition to near-flat 1/f noise, making it an ideal choice for various applications and simplifying system design

Hauptmerkmale

Unmatched Price Performance
Low Offset Voltage: 50 µV (Maximum)
Zero Drift: 0.25 µV/°C (Maximum)
Low Noise: 1.1 µV_PP, 0.1 Hz to 10 Hz
Quiescent Current: 35 µA (Maximum)
Supply Voltage: 1.8 V to 5.5 V
Rail-to-Rail Input and Output
Internal EMI Filtering
microSize Packages: DSBGA, SC70, VQFN

Spezifikationen

Number of channels	2	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	1.8	Vos (offset voltage at 25°C) (max) (mV)	0.05
GBW (typ) (MHz)	0.35	Features	EMI Hardened, Small Size, Zero Drift
Slew rate (typ) (V/µs)	0.16	Rail-to-rail	In, Out
Offset drift (typ) (µV/°C)	0.02	Iq per channel (typ) (mA)	0.021
Vn at 1 kHz (typ) (nV√Hz)	55	CMRR (typ) (dB)	115
Rating	Catalog	Operating temperature range (°C)	-40 to 125
Input bias current (max) (pA)	500	Iout (typ) (A)	0.005
Architecture	CMOS	Input common mode headroom (to negative supply) (typ) (V)	-0.1
Input common mode headroom (to positive supply) (typ) (V)	0.1	Output swing headroom (to negative supply) (typ) (V)	0.03
Output swing headroom (to positive supply) (typ) (V)	-0.03	Product Category	Precision Amplifiers
Series	OPA2330	Number of Channels	2 Channel
GBP - Gain Bandwidth Product	350 kHz	SR - Slew Rate	160 mV/us
CMRR - Common Mode Rejection Ratio	115 dB	Output Current per Channel	5 mA
Ib - Input Bias Current	200 pA	Vos - Input Offset Voltage	8 uV
en - Input Voltage Noise Density	55 nV/sqrt Hz	Supply Voltage - Max	5.5 V
Supply Voltage - Min	1.8 V	Operating Supply Current	21 uA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Shutdown	No Shutdown	Mounting Style	SMD/SMT
Input Type	Rail-to-Rail	Operating Supply Voltage	1.8 V to 5.5 V
Output Type	Rail-to-Rail	Product	Operational Amplifiers
Product Type	Precision Amplifiers	Factory Pack Quantity	2500
Subcategory	Amplifier ICs	Supply Type	Single
Unit Weight	0.000935 oz

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