vre402 Rhopoint Components, vre402 Datasheet
![no-image](/images/no-image-200.jpg)
vre402
Related parts for vre402
vre402 Summary of contents
Page 1
... TRACKING ERROR: 0.2 mV max. • EXCELLENT LINE REGULATION: 6ppm/V Typ. • SURFACE MOUNT AND DIP PACKAGES DESCRIPTION The VRE402 is a low cost, high precision, ±2.5V reference. Packaged in 14 pin DIP or SMT packages, the device is ideal for new designs that need a high performance reference. ...
Page 2
... MIN TYP ±15 ± +70 * +85 * +150 * Continuous * ±2 0 The specified values are unloaded VRE402 C/L MAX MIN TYP MAX * * * * * * * * * * * * * * * 0.40 0.50 3 1.0 2.0 0.3 0 VRE402DS REV. A MAY 1996 UNITS V °C °C ° ppm ppm ppm/1000hrs Vpp mA ppm/V ppm/ ...
Page 3
... Temperature o C VRE402B V vs. TEMPERATURE OUT Temperature o C VRE402K POSITIVE OUTPUT (TYP) Output Current (mA) NEGATIVE OUTPUT (TYP) Output Current (mA) V vs. TEMPERATURE OUT Temperature o C VRE402C V vs. TEMPERATURE OUT Temperature o C VRE402L PSRR VS. FREQUENCY Frequency (Hz) PSRR VS. FREQUENCY Frequency (Hz) VRE402DS REV. A MAY 1996 ...
Page 4
... This network is less than 2% of the overall network resistance so it has a negligible effect on long term stability. The VRE402 reference has it’s ground brought out on two pins (pin 6 and 7) which are connected internally. This allows the user to achieve greater accuracy when using a socket. Voltage references ...
Page 5
... MAX E .495 .526 12.5 13.3 E1 .390 .415 9.91 10.5 E2 .265 .270 6.73 6.86 P .090 .110 2.29 2.79 Q .024 .035 0.61 .890 S .040 .060 1.02 1.52 INCHES MILLIMETER DIM MIN MAX MIN MAX E .410 .435 10.4 11.0 E1 .390 .415 9.91 10.5 E2 .265 .270 6.73 6.86 G1 .285 .315 7.24 8.00 L .195 .225 4.95 5.72 P .090 .110 2.29 2.79 Q .050 .070 1.27 1.79 S .040 .060 1.02 1.52 VRE402DS REV. A MAY 1996 ...
Page 6
... VRE404 Precision Dual Reference THALER CORPORATION. Represented by: Rhopoint Components Ltd. www.rhopointcomponents.com FEATURES • ±4.500 V OUTPUT ± 0.400 mV (.01%) • TEMPERATURE DRIFT: 0.6 ppm/°C • LOW NOISE (0.1-10Hz) µ pp • TRACKING ERROR: 0.3 mV max. • EXCELLENT LINE REGULATION: 6ppm/V Typ. • SURFACE MOUNT AND DIP PACKAGES DESCRIPTION The VRE404 is a low cost, high precision, ± ...
Page 7
ELECTRICAL SPECIFICATIONS Vps = ± 15V 25° 10K unless otherwise noted. MODEL PARAMETER MIN ABSOLUTE RATINGS Power Supply ±13.5 Operating Temp A,B,C Operating Temp -40 J,K,L Storage Temperature -65 Short Circuit ...
Page 8
TYPICAL PERFORMANCE CURVES V vs. TEMPERATURE OUT o Temperature C VRE404A V vs. TEMPERATURE OUT o Temperature C VRE404J JUNCTION TEMP. RISE VS. OUTPUT CURRENT QUIESCENT CURRENT VS. TEMP Temperature o C QUIESCENT CURRENT VS. TEMP JUNCTION TEMP. RISE VS. ...
Page 9
DISCUSSION OF PERFORMANCE THEORY OF OPERATION The following discussion refers to the schematic in figure 2 below. A FET current source is used to bias a 6.3V zener diode. The zener voltage is divided by the resistor network R1 and ...
Page 10
FIGURE 3 FIGURE 4 MECHANICAL INCHES MILLIMETER DIM MIN MAX MIN MAX A .114 .136 2.90 3.45 B .098 .103 2.48 2.62 B1 .047 .056 1.19 1.42 C .103 .118 2.62 3.00 C1 .009 .020 0.22 0.51 C2 .054 .062 ...
Page 11
... VRE405 Precision Dual Reference THALER CORPORATION. Represented by: Rhopoint Components Ltd. www.rhopointcomponents.com FEATURES • ±5.000 V OUTPUT ± 0.500 mV (.01%) • TEMPERATURE DRIFT: 0.6 ppm/°C • LOW NOISE (0.1-10Hz) µ pp • TRACKING ERROR: 0.3 mV max. • EXCELLENT LINE REGULATION: 6ppm/V Typ. • SURFACE MOUNT AND DIP PACKAGES DESCRIPTION The VRE405 is a low cost, high precision, ± ...
Page 12
ELECTRICAL SPECIFICATIONS Vps = ± 15V 25° 10K unless otherwise noted. MODEL PARAMETER MIN ABSOLUTE RATINGS Power Supply ±13.5 Operating Temp A,B,C Operating Temp -40 J,K,L Storage Temperature -65 Short Circuit ...
Page 13
TYPICAL PERFORMANCE CURVES V vs. TEMPERATURE OUT o Temperature C VRE405A V vs. TEMPERATURE OUT Temperature o C VRE405J JUNCTION TEMP. RISE VS. OUTPUT CURRENT QUIESCENT CURRENT VS. TEMP Temperature o C QUIESCENT CURRENT VS. TEMP JUNCTION TEMP. RISE VS. ...
Page 14
DISCUSSION OF PERFORMANCE THEORY OF OPERATION The following discussion refers to the schematic in figure 2 below. A FET current source is used to bias a 6.3V zener diode. The zener voltage is divided by the resistor network R1 and ...
Page 15
FIGURE 3 FIGURE 4 MECHANICAL INCHES MILLIMETER DIM MIN MAX MIN MAX A .114 .136 2.90 3.45 B .098 .103 2.48 2.62 B1 .047 .056 1.19 1.42 C .103 .118 2.62 3.00 C1 .009 .020 0.22 0.51 C2 .054 .062 ...
Page 16
... VRE410 Precision Dual Reference THALER CORPORATION. Represented by: Rhopoint Components Ltd. www.rhopointcomponents.com FEATURES • ±10.000 V OUTPUT ± 1.000 mV (.01%) • TEMPERATURE DRIFT: 0.6 ppm/°C • LOW NOISE (0.1-10Hz) µ pp • TRACKING ERROR: 0.5 mV max. • EXCELLENT LINE REGULATION: 6ppm/V Typ. • SURFACE MOUNT AND DIP PACKAGES DESCRIPTION The VRE410 is a low cost, high precision, ± ...
Page 17
ELECTRICAL SPECIFICATIONS Vps = ± 15V 25° 10K unless otherwise noted. MODEL PARAMETER MIN ABSOLUTE RATINGS Power Supply ±13.5 Operating Temp A,B,C Operating Temp -40 J,K,L Storage Temperature -65 Short Circuit ...
Page 18
TYPICAL PERFORMANCE CURVES V vs. TEMPERATURE OUT Temperature o C VRE410A V vs. TEMPERATURE OUT o Temperature C VRE410J JUNCTION TEMP. RISE VS. OUTPUT CURRENT QUIESCENT CURRENT VS. TEMP Temperature o C QUIESCENT CURRENT VS. TEMP JUNCTION TEMP. RISE VS. ...
Page 19
DISCUSSION OF PERFORMANCE THEORY OF OPERATION The following discussion refers to the schematic below. In operation, approximately 6.3 volts is applied to the noninverting input of the op amp. The voltage is amplified by the op amp to produce a ...
Page 20
FIGURE 3 FIGURE 4 MECHANICAL INCHES MILLIMETER DIM MIN MAX MIN MAX A .114 .136 2.90 3.45 B .098 .103 2.48 2.62 B1 .047 .056 1.19 1.42 C .103 .118 2.62 3.00 C1 .009 .020 0.22 0.51 C2 .054 .062 ...