Details, datasheet, quote on part number: RH1021BM-7
PartRH1021BM-7
Category
Title> 5V
DescriptionPrecision 7V Reference
CompanyLinear Technology Corporation
DatasheetDownload RH1021BM-7 datasheet
Quote
Find where to buy
 
  

 

Features, Applications

DESCRIPTION

The is a precision 7V reference with ultralow drift and noise, extremely good long-term stability and almost total immunity to input voltage variations. The reference output will source and sink to 10mA. This reference can also be used as a shunt regulator (2-terminal Zener). Unique circuit design makes the RH1021-7 the first IC reference to offer ultralow drift without the use of high power on-chip heaters. The wafer lots are processed to Linear Technology's inhouse Class S flow to yield circuits usable in stringent military applications.

Input Voltage........................................................... 40V Input/Output Voltage Differential............................. 35V Output to Ground Voltage (Shunt Mode Current Limit)............................... 10V Output Short-Circuit Duration VIN 35V........................................................ 10 sec VIN 20V................................................... Indefinite Operating Temperature Range.............. to 125C Storage Temperature Range................. to 150C Lead Temperature (Soldering, 10 sec).................. 300C

* Connected internally. Do not connect external circuitry to these pins.

SYMBOL PARAMETER VOUT TCVOUT V OUT IN V OUT I OUT Output Voltage Output Voltage Temperature Coefficient Line Regulation Load Regulation (Sourcing Current) Load Regulation (Shunt Mode) IS IMIN Supply Current (Series Mode) Minimum Current (Shunt Mode) VIN Is Open Output Voltage Noise Long-Term Stability of VOUT Temperature Hysteresis of VOUT = 1000 Hrs Noncumulative 0 I OUT 1.2mA I OUT 10mA CONDITIONS NOTES

UNITS V ppm/C ppm/V ppm/mA mA VP-P VRMS ppm

SYMBOL PARAMETER VOUT TCVOUT V OUT IN V OUT I OUT Output Voltage Output Voltage Temperature Coefficient Line Regulation Load Regulation (Sourcing Current) Load Regulation (Shunt Mode) IMIN IS Minimum Current (Shunt Mode) Supply Current (Series Mode) 0 I OUT 1.2mA I OUT 10mA VIN Is Open CONDITIONS 10Krad(Si) NOTES MIN MAX

Note 1: Output voltage is measured immediately after turn-on. Changes due to chip warm-up are typically less than 0.005%. Note 2: Temperature coefficient is measured by dividing the change in output voltage over the temperature range by the change in temperature. Separate tests are done for hot and cold; TMIN to 25C and 25C to TMAX. Incremental slope is also measured at 25C. Note 3: Line and load regulation are measured on a pulse basis. Output changes due to die temperature change must be taken into account separately. Package thermal resistance is 150C/W for the TO-5 (H) package. Note 4: Shunt mode regulation is measured with the input open. With the input connected, shunt mode current can be reduced to 0mA. Load regulation will remain the same. Note 5: RMS noise is measured with a 2-pole highpass filter at 10Hz and a 2-pole lowpass filter at 1kHz. The resulting output is full wave rectified and then integrated for a fixed period, making the final reading an average as opposed to RMS. Correction factors are used to convert from average to RMS and to correct for the nonideal bandpass of the filters. Peak-to-peak noise is measured with a single highpass filter at 0.1Hz and a 2-pole lowpass filter at 10Hz. The unit is enclosed in a still-air environment to eliminate thermocouple effects on the leads. Test time is 10 seconds. Note 6: Consult factory for units with long term stability data. Note 7: VIN = 12V, IOUT = 25C, unless otherwise noted. Note 8: IOUT(MAX) (Sourcing) is 5mA for exposures greater than 100Krad (Si). Note 9: VIN = 12V, IOUT = 0, unless otherwise noted.

MIL-STD-883 TEST REQUIREMENTS Final Electrical Test Requirements (Method 5004) Group A Test Requirements (Method 5005) Group B and D for Class S, and Group C and D for Class B End Point Electrical Parameters (Method 5005) * PDA Applies to subgroup 1. See PDA Test Notes. SUBGROUP 1,2,3,4 1 PDA Test Notes The PDA is specified as 5% based on failures from group A, subgroup 1, tests after cooldown as the final electrical test in accordance with method of MIL-STD-883. The verified failures of group A, subgroup 1, after burn-in divided by the total number of devices submitted for burn-in in that lot shall be used to determine the percent for the lot. Linear Technology Corporation reserves the right to test to tighter limits than those given.

Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representation that the interconnection of its circuits as described herein will not infringe on existing patent rights.


 

Related products with the same datasheet
RH1021DM-7
Some Part number from the same manufacture Linear Technology Corporation
RH1021CM-10 Precision 10V Reference
RH1021CM-5 Precision 5V Reference
RH1021DM-10 Precision 10v Reference
RH1021DM-5 Precision 5v Reference
RH1021DM-7 Precision 7V Reference
RH1056A Precision, High Speed, JFET Input Operational Amplifier
RH1078M Micropower, Dual, Single Supply Precision op Amp
RH1086M 0.5A And 1.5A Low Dropout Positive Adjustable Regulators
RH108A Operational Amplifier
RH111 Voltage Comparator
RH117 Positive Adjustable Regulator
RH118 Precision, High Speed Operational Amplifier
RH119 High Performance Dual Comparator
RH129 6.9V Precision Reference
RH137 Negative Adjustable Regulator
RH27C Precision Operational Amplifier
RH37C
SG1524 Regulating Pulse Width Modulator
SG1525A
SG3524
SG3525A

LT1364CS8 : LT1364, Dual Quad 70MHz, 1000V/s op Amps

LTC1291BM : Single Chip 12-bit Data Acquisition System

LT6660JCDC-3.3 : Tiny Micropower Precision Series References in 2mm 2mm DFN The LT6660 is a family of micropower series references that combine high accuracy and low drift with low power dissipation and extremely small package size. These series references use curvature compensation to obtain low temperature coef

LTC2489CDEPBF : 16-bit 2-/4-channel ADC with Easy Drive Input Current Cancellation and I2C Interface

LT1965EDD-1.8-TRPBF : 1.1a, Low Noise, Low Dropout Linear Regulator

LTC5591IUH#PBF : Dual 1.3GHz To 2.3GHz High Dynamic Range Downconverting Mixer The LTC®5591 is part of a family of dual-channel high dynamic range, high gain downconverting mixers covering the 600MHz to 4.5GHz RF frequency range. The LTC5591 is optimized for 1.3GHz to 2.3GHz RF applications. The LO frequency must

LTC2630HSC6-LZ10#TRMPBF : Data Acquisition - Digital To Analog Converter (dac) Integrated Circuit (ics) Tape & Reel (TR) Single Supply; IC DAC 10BIT R-R SC70-6 Specifications: Data Interface: Serial ; Number of Bits: 10 ; Operating Temperature: -40C ~ 125C ; Package / Case: 6-TSSOP, SC-88, SOT-363 ; Packaging: Tape & Reel (TR) ; Voltage Supply Source: Single Supply ; Settling Time: 3.9s ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant

LT1761ES5-2#TRPBF : Pmic - Voltage Regulator - Linear (ldo) Integrated Circuit (ics); IC LDO REG 100MA 2V TSOT23-5 Specifications: Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant

LT1761ES5-BYP#TR : LT1761, 100mA, Low Noise, Low Dropout Micropower Regulator in SOT-23

LT1020ISW#TRPBF : Pmic - Voltage Regulator - Linear (ldo) Integrated Circuit (ics); IC VOLT REG/COMP ADJ 16-SOIC Specifications: Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant

LTC1663ES5#TRMPBF : SERIAL INPUT LOADING, 30 us SETTLING TIME, 10-BIT DAC, PDSO5 Specifications: Package Type: LEAD FREE, PLASTIC, TSOT-23, 5 PIN ; Screening Level: Commercial ; Pins: 5 ; Operating Temperature: 0.0 to 70 C (32 to 158 F)

LTC3560IS6#TRMPBF : 2.1 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO6 Specifications: Configuration / Function: Buck ; Package Type: SOT23, Other, 1 MM HEIGHT, LEAD FREE, PLASTIC, MO-193, TSOT-23, 6 PIN ; Life Cycle Stage: ACTIVE ; IOUT: 2.1 amps ; VIN: 3.6 volts ; fsw: 2700 kHz ; Operating Temperature: -40 to 125 C (-40 to 257 F)

 
0-C     D-L     M-R     S-Z