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Details, datasheet, quote on part number:OPT202
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Datasheet text preview:
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OPT202 FPO
PHOTODIODE WITH ON-CHIP AMPLIFIER
FEATURES
q BANDWIDTH: 50kHz q PHOTODIODE SIZE: 0.090 x 0.090 inch (2.29 x 2.29mm) q 1M FEEDBACK RESISTOR q HIGH RESPONSIVITY: 0.45A/W (650nm) q LOW DARK ERRORS: 2mV q WIDE SUPPLY RANGE: ±2.25 to ±18V q LOW QUIESCENT CURRENT: 400µA q TRANSPARENT 8-PIN DIP AND 5-PIN SIP q HERMETIC 8-PIN CERAMIC DIP
DESCRIPTION
The OPT202 is an opto-electronic integrated circuit c o n t a i n i n g a photodiode and transimpedance amplifier on a single dielectrically isolated chip. The transimpedance amplifier consists of a precision FETinput op amp and an on-chip metal film resistor. The 0.09 x 0.09 inch photodiode is operated at zero bias for excellent linearity and low dark current. T h e integrated combination of photodiode and transimpedance amplifier on a single chip eliminates the problems commonly encountered in discrete designs such as leakage current errors, noise pick-up and gain peaking due to stray capacitance. The OPT202 operates over a wide supply range (±2.25 to ±18V) and supply current is only 400µA. It is packaged in a transparent plastic 8-pin DIP or 5-pin SIP, specified for the 0°C to +70°C temperature range as well as a hermetic ceramic 8-pin DIP with a glass window, specified for the 40°C to +85°C temperature range.
SPECTRAL RESPONSIVITY
Blue
APPLICATIONS
q MEDICAL INSTRUMENTATION q LABORATORY INSTRUMENTATION q POSITION AND PROXIMITY SENSORS q PHOTOGRAPHIC ANALYZERS q SMOKE DETECTORS
Ultraviolet
Red
2 (Pin available on DIP only) 1M 3pF
Green Yellow
Infrared
Voltage Output (V/µW)
4 (4)
0.5 0.4 0.3 0.2 0.1 0 100 Using Internal 1M Resistor
0.5 0.4 0.3 0.2 0.1 0 700 800 900 1000 1100
175
OPT202 (1) 8 (2) 1 V+ (SIP) (3) 3 V DIP
5 (5)
VO
200 300 400 500
600
Wavelength (nm)
International Airport Industrial Park · Mailing Address: PO Box 11400, Tucson, AZ 85734 · Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 · Tel: (520) 746-1111 · Twx: 910-952-1111 Internet: http://www.burr-brown.com/ · FAXLine: (800) 548-6133 (US/Canada Only) · Cable: BBRCORP · Telex: 066-6491 · FAX: (520) 889-1510 · Immediate Product Info: (800) 548-6132
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PDS-1200E 1
OPT202
Photodiode Responsivity (A/W)
SPECIFICATIONS
ELECTRICAL
At TA = +25°C, VS = ±15V, = 650nm, internal 1M feedback resistor, unless otherwise noted. OPT202P, W, G PARAMETER RESPONSIVITY Photodiode Current Voltage Output vs Temperature Unit-to-Unit Variation Nonlinearity(1) Photodiode Area DARK ERRORS, RTO(2) Offset Voltage, Output: P, W Packages G Package vs Temperature vs Power Supply Voltage Noise RESISTOR--1M Internal Resistance Tolerance: P, G Packages W Package vs Temperature FREQUENCY RESPONSE Bandwidth, Large or Small-Signal, 3dB Rise Time, 10% to 90% Settling Time, 1% 0.1% 0.01% Overload Recovery Time (to 1%) CONDITIONS 650nm 650nm 650nm FS Output = 10V (0.090 x 0.090in) (2.29 x 2.29mm) MIN TYP 0.45 0.45 100 ±5 0.01 0.008 5.2 ±0.5 ±0.5 ±10 10 1 ±2 ±3 100 MAX UNITS A/W V/µW ppm/° C % % of FS in2 mm2
VS = ±2.25V to ±18V Measured BW = 0.1Hz to 100kHz
mV mV µV/°C µV/V mVr ms M % % ppm/° C kHz µs µs µs µs µs µs µs V V nF mA
1 ±0.5 ±0.5 50
±2
FS to Dark FS to Dark FS to Dark 100% Overdrive, VS = ±15V 100% Overdrive, VS = ±5V 100% Overdrive, VS = ±2.25V RL = 10k RL = 5k (V+) 1.25 (V+) 2
50 10 10 20 40 44 100 240
OUTPUT Voltage Output Capacitive Load, Stable Operation Short-Circuit Current POWER SUPPLY Specified Operating Voltage Operating Voltage Range Quiescent Current TEMPERATURE RANGE Specification; P, W Packages G Package Operating, P, W Packages G Package Storage P, W Packages G Package Thermal Resistance, JA
(V+) 1 (V+) 1.5 10 ±18 ±15 ±400
±2.25 VO = 0 0 40 0 55 25 55
±18 ±500 +70 +85 +70 +125 +85 +125
V V µA °C °C °C °C °C °C °C/W
100
NOTES: (1) Deviation in percent of full scale from best-fit straight line. (2) Referred to Output. Includes all error sources.
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OPT202
2
SPECIFICATIONS
ELECTRICAL
(CONT)
Op Amp Section of OPT202(1)
OPT202 Op Amp
At TA = +25°C, VS = ±15V, unless otherwise noted.
PARAMETER INPUT Offset Voltage vs Temperature vs Power Supply Input Bias Current vs Temperature NOISE Input Voltage Noise Voltage Noise Density, f = 10Hz f = 100Hz f = 1kHz Current Noise Density, f = 1kHz INPUT VOLTAGE RANGE Common-Mode Input Range Common-Mode Rejection INPUT IMPEDANCE Differential Common-Mode OPEN-LOOP GAIN Open-Loop Voltage Gain FREQUENCY RESPONSE Gain-Bandwidth Product Slew Rate Settling Time 0.1% 0.01% OUTPUT Voltage Output Short-Circuit Current POWER SUPPLY Specified Operating Voltage Operating Voltage Range Quiescent Current
CONDITIONS
MIN
TYP ±0.5 ±5 10 1 doubles every 10°C
MAX
UNITS mV µV/°C µV/V pA
VS = ±2.25V to ±18V
30 25 15 0.8 ±14.4 106 1012||3 1012||3
nV/Hz nV/Hz nV/Hz fA/Hz V dB || pF || pF dB
120
16 6 4 5
MHz V/µs µs µs V V mA
RL = 10k RL = 5k
(V+) 1.25 (V+) 2
(V+) 1 (V+) 1.5 ±18 ±15 ±400
±2.25 IO = 0
±18 ±500
V V µA
NOTE: (1) Op amp specifications provided for information and comparison only.
PHOTODIODE SPECIFICATIONS
At TA = +25°C, unless otherwise noted. Photodiode of OPT202 PARAMETER Photodiode Area Current Responsivity Dark Current vs Temperature Capacitance NOTE: (1) Voltage Across Photodiode. CONDITIONS (0.090 x 0.090in) (2.29 x 2.29mm) 650nm VD = 0V(1) VD = 0V(1) MIN TYP 0.008 5.2 0.45 500 doubles every 10°C 600 MAX UNITS in2 mm 2 A/W fA pF
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.
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3
OPT202
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