|Category||Power Management => Voltage References => 5.0V|
|Description||Precision 5V Reference|
|Company||Linear Technology Corporation|
|Datasheet||Download RH1021-5 datasheet
The is a precision 5V 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. Unique circuit design makes the RH1021-5 the first IC reference to offer ultralow drift without the use of high power onchip 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 Trim Pin-to-Ground Voltage Positive................................................ Equal to VOUT Negative........................................................... 20V Output Short-Circuit Duration VIN 35V........................................................ 10 sec VIN 20V................................................... Indefinite Operating Temperature Range.............. to 125°C Storage Temperature Range................. to 150°C Lead Temperature (Soldering, 10 sec).................. 300°C* 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 (Sinking Current) IS Supply Current Output Voltage Noise Long Term Stability of VOUT Temperature Hysteresis of VOUT = 1000 Hrs Noncumulative ± 25° Hrs CONDITIONS 0 I OUT 0 I OUT 10mA NOTESUNITS V ppm/°C ppm/V ppm/mA mA µVP-P µVRMS 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 (Sinking Current) IS Supply Current CONDITIONS 0 I OUT 0 I OUT 10mA 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 25°C and 25°C to TMAX. Incremental slope is also measured at 25°C. 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 150°C/W for the TO-5 (H) package. Note 4: 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 5: Consult factory for units with long term stability data. Note 6: VIN = 10V, IOUT = 25°C, unless otherwise noted. Note 7: IOUT(MAX) (Sourcing) is 5mA for exposures greater than 100Krad (Si). Note 8: VIN = 10V, 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|
|Some Part number from the same manufacture Linear Technology Corporation|
|RH1021-7 Precision 7V Reference|
|RH1021BM-10 Precision 10V Reference|
|RH1021BM-5 Precision 5V Reference|
|RH1021BM-7 Precision 7V Reference|
|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|
LT1011I : LT1011, Voltage Comparator
LT1468IN8 : LT1468, 90MHz, 22V/µs 16-Bit Accurate Operational Amplifier
LTC1061ACJ : LTC1061, 6th Order, 35kHz, Universal Filter
LTC3770EUH : Synchronous Controller with Margining, Tracking and PLL
LTC3642EMS8E-3.3-PBF : High Effi Ciency, High Voltage 50mA Synchronous Step-down Converter
LTC2757 : 18-Bit SoftSpan IOUT DAC With Parallel I/O The LTC2757 is an 18-bit multiplying parallel-input, current- output digital-to-analog converter that provides full 18- bit performance—INL and DNL of ±1LSB maximum—over temperature without any adjustments. 18-bit monotonicity is guaranteed in all performa
LT6703HDC-3#PBF : Micropower, Low Voltage Comparator With 400mV Reference The LT6703-2/LT6703-3/LT6703HV-2/LT6703HV-3 combine a micropower, low voltage comparator with a 400mV reference in a tiny DFN package. Operating with supplies from 1.4V up to 18V, these devices draw only 6.5?A, making them ideal for low voltag
LTC2463IMS#PBF : Data Acquisition - Analog To Digital Converter (adc) Integrated Circuit (ics) 1 Differential, Unipolar Tube Single Supply; IC ADC 16BIT DELTA SIG 12-MSOP Specifications: Number of Bits: 16 ; Package / Case: 12-TSSOP (0.118", 3.00mm Width) ; Data Interface: I²C, Serial ; Packaging: Tube ; Sampling Rate (Per Second): 60 ; Operating Temperature: -40°C ~ 85°C ; Voltage Supply Source: Single Supply ; Number of Inputs and Type: 1 Differential, Uni
LTC3203BEDD-1#PBF : 500ma Output Current Low Noise Dual Mode Step-up Charge Pumps
LTC6079HGN#TRPBF : Linear - Amplifier - Instrumentation, Op Amps, Buffer Amp Integrated Circuit (ics) General Purpose Tape & Reel (TR) 55µA 2.7 V ~ 5.5 V; IC OP AMP QUAD R-R I/O 16SSOP Specifications: Packaging: Tape & Reel (TR) ; Amplifier Type: General Purpose ; Number of Circuits: 4 ; Package / Case: 16-SSOP (0.154", 3.90mm Width) ; Slew Rate: 0.05 V/µs ; Gain Bandwidth Product: 750kHz ; Current - Supply: 55µA ; Current - Output / Channel: 25mA ; Voltage - Supply, Single/Du
LTC3803MPS6#TR : 1 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO6 Specifications: Configuration / Function: SINGLE ; Package Type: SOT23, Other, PLASTIC, MO-193, TSOT-23, 6 PIN ; Life Cycle Stage: ACTIVE ; IOUT: 1 amps ; VIN: 8 volts ; fsw: 240 kHz ; Operating Temperature: -55 to 150 C (-67 to 302 F)
ADP3308 : AnyCAP® 50 ma Low Dropout Linear Regulator. 1.2% Accuracy Over Line and Load Regulations 25 C Ultralow Dropout Voltage: 80 mV Typical 50 mA Requires Only 0.47 F for Stability anyCAP = Stable with All Types of Capacitors (Including MLCC) Current and Thermal Limiting Low Noise Low Shutdown Current: 12 V Supply Range +85 C Ambient Temperature Range Several Fixed Voltage Options Ultrasmall SOT-23-5.
AM79C32A : Digital Subscriber Controller ( DSC Circuit. s Combines CCITT I.430 S/T-Interface Transceiver, D-Channel LAPD Processor, Audio s Processor (DSC device only), and IOM-2 Interface in a single chip s Special operating modes allow realization of CCITT I.430 power-compliant terminal equipment S- or T-Interface Transceiver Level 1 Physical Layer Controller Supports point-to-point, short and extended.
AP494 : Voltage Mode PWM Controller.
CD4047BKMSR : broadband power. Radiation Hardened CMOS Low-power Monostable/astable Multivibrator.
GBL010 : 4.0a Glass Passivated Bridge Rectifier.
IP78M05ALCC4 : Screening Options Available = ;; Package = LCC4 ;; = Voltage Regulator ;; Temperature Range = -55 to +150 C ;; Polarity = Positive ;; Current (A) = 0.5A ;; Input Voltage (V) = 35V ;; Output Voltage (V) = 5V ;; Voltage Drop (typ.) = 2.0V ;; Voltage Drop (max.) = 2.5V.
LTC1165 : High Side Switches. LTC1165, Triple 1.8V to 6V High-side MOSFET Drivers.
MXP1123 : High Speed Photo Detectors. Fast Response Time Low Dark Currents Low Capacitance Wide Bandwidths Immune to EMI/RFI Communications Cable TV Video Computer Networks Medical Instruments Applications .
NCP552SQ18T1 : 80mA, 1.8V CMOS Low Dropout Regulator With Enable And Nocap Feature, Package: SC-82, Pins=4.
PT6672 : Non-Isolated DC-DC Converters. Input Voltage Range: to 5.5V Adjustable Output Voltage 85% Efficiency Remote Sense Capability Soft Start The is a series of high-output Integrated Switching Regulators (ISRs) designed to provide a voltage boost function. Housed a 14-Pin SIP (Single In-line Package), the PT6670 series incorporates regulators for either or +5.0V input and provide output.
PT7615A : Plug-in Power Solutions->Non-Isolated->Single Posi. ti PT7615, 1.075 to 1.85V 20-A 5V-Input Programmable Isr.
TSA300 : Toshiba ac Switch Optically ISOlated ac Switch With Zero Voltage Turn-on Function.
UCC2808AQDR-1Q1 : Current Mode. ti UCC2808A-1Q1, Automotive Catalog Low Power Current Mode Push-pull PWM.
VRE117Series : 0 to 5V. Precision Reference Supplies. VERY HIGH ACCURACY: 3.000 V OUTPUT ±200 µV EXTREMELY LOW DRIFT: 0.6 ppm/°C to +125°C LOW WARM-UP DRIFT: 1 ppm Typ. EXCELLENT STABILITY: 6 ppm/1000 Hrs. Typ. APPLICATIONS PRECISION A/D and D/A CONVERTERS TRANSDUCER EXCITATION ACCURATE COMPARATOR THRESHOLD REFERENCE HIGH RESOLUTION SERVO SYSTEMS EXCELLENT LINE REGULATION: 3 ppm/V Typ. DIGITAL VOLTMETERS.
AAT1275 : The AAT1275 SwitchReg is a 2MHz, 500mA synchronous boost converter with an integrated current-limiting load switch controlled output. The AAT1275 operates from a single-cell Lithium-ion/ polymer battery source and provides a regulated 5V, current limit controlled output to support USB port VBUS applications in portable consumer electronic products.
STCF06 : Switching Regulators 1.5 A white LED driver with I˛C interface. Buck-boost DC-DC converter Drives one power LED up to: 1.5 A between 1.3 A between to 5.5 between 5.5 V Efficiency to 80% Output current control 1.8 MHz fixed frequency PWM Full I˛C control Operational modes: Shutdown mode Ready mode + auxiliary red LED Ready mode + NTC Flash mode: A Torch mode: 370 mA Soft and hard triggering of Flash and Torch.
ADUM6000 : Isolated, 5 KV, DC-to-DC Converter The ADuM6000 is an isolated dc-to-dc converter based on the Analog Devices, Inc., iCoupler® technology. The dc-to-dc converter in this device provides regulated, isolated power in several combi-nations of input and output voltages as listed in Table 1 on the data sheet. The Analog Devices chip scale transformer iCoupler.
ADP7102 : 20 V, 300 MA, Low Noise, CMOS LDO The ADP7102 is a CMOS, low dropout linear regulator that operates from 3.3 V to 20 V and provides up to 300 mA of output current. This high input voltage LDO is ideal for regulation of high performance analog and mixed signal circuits operating from 19 V to 1.22 V rails. Using an advanced proprietary architecture, it provides.