Proven Reliabilit y CA-T SERIES PRECISION REGULATED, LOW RIPPLE HIGH VOLTAGE DC TO DC CONVERTERS 200V through 2000VDC @ 1 Watt PRODUCT SELECTION TABLE PRODUCT PRODUCTDESCRIPTION DESCRIPTION Precision regulated, very low noise, high performance high voltage power supplies are fully programmable (0 to 100%) and feature high voltage monitor readback, on-board precision reference, wide input voltage range and protection against arcs and short circuits all in a miniature, shielded case. Please refer to our CA series data sheet for standard temperature. 100 Output Voltage (0 to 100%) 90 80 70 60 50 40 30 20 10 0 20 40 60 80 OUTPUT VOLTAGE (POSITIVE OR NEGATIVE) MAXIMUM OUTPUT CURRENT*1 CA02-T 0 to 200V 0 to 5 mA CA05-T 0 to 500V 0 to 2 mA CA10-T 0 to 1,000V 0 to 1mA CA12-T 0 to 1,250V 0 to 0.8 mA CA20-T 0 to 2,000V 0 to 0.5 mA Complete List of Models on page 2 FEATURES Programming Voltage vs Output Voltage 0 MODEL 100 Programming Voltage (0 to 100% ) APPLICATIONS Photomultiplier Tubes Avalanche Photodiodes Solid State Detectors Electrophoresis EO Lenses Piezo Devices Capacitor Charging WWW.XPPOWER.COM • Very Low Ripple, as low as 5PPM! • Precision Regulated • Miniature Shielded Case, 1 cubic inch • 0 to 100% Programmable output • Voltage Monitor/ Readback • High Stability, typically<25ppm/°C • Wide Input Voltage Range • Arc, Short Circuit Protected, Short Duration, Up To 1 Minute • Very Low EMI/RFI • Precision On board Reference • External Voltage or Potentiometer Programming • Accessible Calibration Adjustment • Sealed To Withstand Immersion Cleaning Processes • Designed to meet the requirements of UL1950 • Proven Reliability, MTBF: >2.10 million hrs per Bellcore TR-332 • UL Certified Encapsulant, Meets 94V-0 Flammability • RoHS Compliant OPTIONS • Available with a 5VDC input voltage 4745K01 PAGE 1 CA-T SERIES ELECTRICAL SPECIFICATIONS* CA02 - CA20 (200V to 2000V) 2 OUTPUT VOLTAGE MODEL MAXIMUM OUTPUT CURRENT*1 RIPPLE P-P FULL-LOAD*3 REGULATION LOAD 0 TO 100%*3 LINE 11.5 TO 15.5V*3 FREQUENCY*3 12 VDC INPUT MODELS 0 to +200V CA02P-T 0 to 5 mA <0.01 % <0.05 % <0.01 % 80 - 180 kHz 0 to -200V CA02N-T 0 to 5 mA <0.01 % <0.05% <0.01% 80 - 230 kHz 0 to +500V CA05P-T 0 to 2 mA <0.01 % <0.01 % <0.01% 200 - 400 kHz 0 to -500V CA05N-T 0 to 2 mA <0.01 % <0.01 % <0.01 % 100 - 250 kHz 0 to +1,000V CA10P-T 0 to 1 mA <0.001 % <0.005 % <0.001 % 80 - 250 kHz 0 to -1,000V CA10N-T 0 to 1mA <0.001 % <0.005 % <0.001 % 100 - 250 kHz 0 to +1,250V CA12P-T 0 to 0.8 mA <0.0005 % <0.005 % <0.001 % 80 - 250 kHz 0 to -1,250V CA12N-T 0 to 0.8 mA <0.0005 % <0.005 % <0.001 % 80 - 250 kHz 0 to +2,000V CA20P-T 0 to 0.5 mA <0.001 % <0.01 % <0.01 % 80 - 250 kHz 0 to -2,000V CA20N-T 0 to 0.5 mA <0.001 % <0.01 % <0.01 % 100 - 250 kHz 5 VDC INPUT MODELS 0 to +200V CA02P-5T 0 to 5 mA <0.01 % <0.01 % <0.01 % 100 - 250 kHz 0 to -200V CA02N-5T 0 to 5 mA <0.01 % <0.005 % <0.003 % 100 - 250 kHz 0 to +500V CA05P-5T 0 to 2 mA <0.005 % <0.003 % <0.002 % 100 - 250 kHz 0 to -500V CA05N-5T 0 to 2 mA <0.005 % <0.005 % <0.002 % 87 - 350 kHz 0 to +1,000V CA10P-5T 0 to 1 mA <0.001 % <0.005 % <0.001 % 100 - 250 kHz 0 to -1,000V CA10N-5T 0 to 1 mA <0.001 % <0.005 % <0.001 % 100 - 250 kHz 0 to +1,250V CA12P-5T 0 to 0.8 mA <0.001 % <0.005 % <0.001 % 150 - 300 kHz 0 to -1,250V CA12N-5T 0 to 0.8 mA <0.001 % <0.005 % <0.001 % 150 - 300 kHz 0 to +2,000V CA20P-5T 0 to 0.5 mA <0.001 % <0.005 % <0.003 % 45 - 250 kHz 0 to -2,000V CA20N-5T 0 to 0.5 mA <0.001 % <0.001 % <0.001 % 100 - 250 kHz INPUT CURRENT CA02-CA12 CA20 VIN NO-LOAD FULL-LOAD NO-LOAD FULL-LOAD 5 VDC < 65mA <420mA <155 mA <550 mA 12 VDC <80 mA <220 mA <100 mA <220 mA WWW.XPPOWER.COM 4745K01 PAGE 2 CA-T SERIES ELECTRICAL SPECIFICATIONS*2 CA02 - CA20 (200V to 2000V) PARAMETER VALUE INPUT MODELS: +11.5 TO +15.5v (STANDARD) INPUT VOLTAGE 5V INPUT MODELS: +4.75 TO +5.25V STANDBY POWER <25mW*3 INPUT CAPACITANCE 440uF 12V INPUT MODELS: 0 TO +5V, <150uA PROGRAMMING VOLTAGE 5V INPUT MODELS: 0 TO +2.048V <150uA SET POINT ACCURACY*7 1% GAIN ADJUST*7 1% LINEARITY <0.5% (15% TO 100% VOUT) STABILITY <0.005%/HR*³ *7 12V INPUT MODELS: 0 TO +5V = 0 TO 100% VOUT VOLTAGE MONITOR*5 5V INPUT MODELS: 0 TO +2.048V = 0 TO 100% VOUT 12V INPUT MODELS: +5V +/- 1% , UP TO 1 mA REFERENCE OUTPUT 5V INPUT MODELS: +2.048V +/- 1% , UP TO 1 mA TEMPCO <25PPM/°C*³ THERMAL SHOCK LIMIT 1°C/10 SEC. OPERATING: -55° TO +70°C*6 (CASE) EXTENDED TEMPERATURE RANGES (-T) STORAGE: -55° TO +95°C APPLICATION NOTES Sequencing As is the case for all active electronics, the user should apply power prior to control inputs. For the CA-T Series, it is recommended to wait at least 100msec after input power is applied before sending a voltage programming command. Dynamic Response In cases where the output voltage rises above the voltage programming command then settles. To mitigate this effect, ramp the voltage programming input at a slower rate until satisfactory results are achieved. DETAILED PRODUCT DESCRIPTION The CA-T Series of high performance, precision regulated, high voltage power supplies offers improved performance and added features. Improvements in stability and ripple, along with an on board precision reference, a voltage monitor and increased protection, enable these modules to replace much larger, more expensive power supplies in many applications. Each model is programmed from 0 to 100% of rated output via a DAC compatible high impedance programming input. A voltage monitor is provided and is internally buffered to provide a low impedance (up to 1 mA) signal to external circuitry. The precision, on board reference can be used in conjunction with an external potentiometer or voltage divider to program the high voltage output. Each unit has an accessible potentiometer allowing for individual calibration WWW.XPPOWER.COM after installation. A quasi-sinewave oscillator, internal transformer shielding, and an isolated steel case reduce EMI/RFI radiation to extremely low levels. Suitable for photomultiplier tubes, avalanche photodiodes, precision EO lenses, piezo devices and other applications requiring precision, low noise, high voltage in a miniature, pc or chassis mount, cost effective package. A proprietary encapsulation process and custom 94V-0 listed, high performance formula are used to achieve excellent high voltage and thermal properties. Also available with the CA-T Series are the CM Series adapter kits. For more details, refer to pages 7 and 8. 4745K01 PAGE 3 CA-T SERIES MECHANICAL SPECIFICATIONS TOP VIEW 1.80 (45.72) TOP VIEW 1.12 (28.45) 0.750 (19.05) 0.187 (4.75) MIN DIA FOR POT ACCESS 0 1.050 (26.67) HIGH VOLTAGE 1.18 MAX INCLUDING HARDWARE (29.97) RECOMMENDED PCB LAYOUT 7 0.22 (5.59) PC PIN 0.040 (1.02) DIA 8 PLACES 0.20 (5.08) 0.900 (22.86) 5 3 8 0.750 (19.05) GAIN ADJ 4 2 1 0.22 (5.59) 3 5 0.250 (6.35) 0.750 (19.05) 7 0.21 (5.33) 0.575 (14.61) 0.750 (19.05) 0.36 (9.14) 8 6 RECOMMENDED HOLE & PAD SIZE: 0.052 (1.32) & 0.090 (2.29) 8 PLACES 0.250 (6.35) 6 4 2 0.58 (14.61) 1.300 (33.02) PARAMETER 1 1.300 (33.02) 0 0.900 (22.86) 0.51 (12.95) BOTTOM VIEW 1.050 (26.67) VALUE SEALED TO WITHSTAND IMMERSION CLEANING PROCESSES DIMENSIONS ARE IN INCHES (METRIC EQUIVALENTS ARE IN PARENTHESIS) DIMENSIONAL TOLERANCES: .XX = +- 0.02 (0.51), .XXX = +- 0.005 ( 0.127) PIN # WEIGHT 1.4 OZ. (39.6 GRAMS) 1 VOLUME 1.03 CUBIC INCHES (16.84cm3) 2 DIMENSIONS 1.80L (45.72) x 1.12W (28.45) x 0.51H (12.95) CASE MATERIAL ALUMINUM 3 4 5 6 7 8 WWW.XPPOWER.COM FUNCTION OUTPUT VOLTAGE PROGRAMMING: 0 to +5V 5V Input models: 0 to +2.048V GROUND*1, 2 VOLTAGE REFERENCE: +5V 5V Input models: +2.048V CASE GROUND*1, 2 INPUT: +11.5V to 15.5V 5V Input models: +4.75 to +5.25V VOLTAGE MONITOR: 0 to +5V 5V Input models: 0 to +2.048V OUTPUT RETURN*1, 2 4745K01 PAGE 4 CA-T SERIES BLOCK DIAGRAM OPTIONS OPTION POLARITY DESIGNATOR INPUT VOLTAGE ORDER CODE POSITIVE OUTPUT p NEGATIVE OUTPUT N 5 VDC 5 12 VDC (STANDARD) BLANK HOW TO ORDER PART NUMBER SELECTOR: Model Number: CA 10 N - 5 T CA - Model 10 - Output Voltage (See table) N - Polarity Designator T - Extended Operating Temperature 5 - Input Voltage EXAMPLE: CA10N-5T (CA - Model, 10 - Output Voltage, N - Negative, 5 - Input Voltage, T - Extended Operating Temperature) * Notes: 1. Maximum rated output current is typically available from 100% max output voltage to 50% max output voltage, and is derated below 50% max output voltage. 2. Specifications after 1 hour warm-up, full load, at 25oC unless other wise indicated. 3. Typical Performance 4. All grounds internally connected, except case. There should not be more than 50 volts potential between the case ground (pin 5) and the circuit ground (pins 3 and 8). Isolated case assists low noise design efforts. Case pin must be connected to ground for proper operation. 5. On negative output models, voltage monitor output is a buffered representation of the programming voltage. 6. Proper thermal management techniques are required to maintain safe case temperature at maximum power output. 7. SET POINT ACCURACY refers to the ability of the unit to accurately deliver the voltage intended by the applied programming. The resultant output voltage will be within +/-1% of that programmed. GAIN ADJUSTMENT refers to the ability to alter the gain of the circuit to bring the resultant output voltage to the programmed setpoint. This is intended to allow compensation for set point accuracy error. LINEARITY refers to how much the transfer function can deviate from a straight line in the absence of any set point error. XP-EMCO reserves the right to make changes on products and literature, including specifications, without notice. XP-EMCO standard product models are not recommended for “copy-exact” applications or any other application restricting product changes. “Copy-exact” options are available. Please contact an XP-EMCO sales representative for more details. WWW.XPPOWER.COM 4745K01 PAGE 5 CA-T SERIES - ACCESSORY CM1 (MHV): ALL CA MODELS MTG HARDWARE SUPPLIED 4.26 (108.20) 15S SUB-MIN 'D' RECEPTACLE AMP # 747909-2 8 15 SOLDER CUP SIDE 1.80 (45.72) 1 MHV MATING CONNECTOR 15P SUB MIN-D PLUG (MALE) AMP # 747841-4 1.33 (33.78) HIGH VOLTAGE 9 .89 (22.56) .50 (12.7) 3.04 (77.22) MHV OUTPUT CONNECTOR .05 (1.27) THICK 1.57 (39.88) .74 (18.80) 1.300 (33.02) GAIN ADJUST .25 (5.84) #4-40 MTG HOLE 4 PLACES .37 (9.40) 2.200 (55.88) PRODUCT PRODUCT DESCRIPTION DESCRIPTION These adapters provide convenient proto-typing and evaluation during system development and integration, and allow these modules to be mounted to a chassis instead of designed in to a pc board. Extra filtering on the input and output improves performance. A schottky diode on the input provides reverse polarity protection. Input connector is via a 15P SUB MIN-D plug (mate supplied) and output is via an MHV style coaxial connector (mate supplied). ANODIZED ALUMINUM MOUNTING PLATE PROGRAMMING OPTIONS / INSTRUCTIONS 1. Onboard Potentiometer: connect pins 7 to 4 and 8 to 3, turn potentiometer to adjust high voltage. 2. Remote Potentiometer: connect wiper arm to pin 3, other sides to pins 4 and 2. 3. Remote Analog Signal: apply programming voltage to pin 3, return to pin 2. ORDERING INFORMATION: Please note when ordering a CM1 the CA-T Series is not included and must be ordered separately. WWW.XPPOWER.COM 4745K01 PAGE 6 CA-T SERIES - ACCESSORY CM2 (SHV): ALL CA MODELS MTG HARDWARE SUPPLIED 15S SUB-MIN 'D' RECEPTACLE AMP # 747909-2 5.00 (127.00) 8 15 SOLDER CUP SIDE 1.80 (45.72) 1 9 SHV MATING CONNECTOR 15P SUB MIN-D PLUG (MALE) AMP # 747841-4 1.33 (33.78) HIGH VOLTAGE .90 (22.86) .50 (12.7) 3.83 (97.28) SHV OUTPUT CONNECTOR .05 (1.27) THICK 2.33 (59.18) .82 (20.83) 1.300 (33.02) GAIN ADJUST .25 (5.84) 1.13 (28.70) #4-40 MTG HOLE 4 PLACES PRODUCT PRODUCT DESCRIPTION DESCRIPTION These adapters provide convenient proto-typing and evaluation during system development and integration, and allow these modules to be mounted to a chassis instead of designed in to a pc board. Extra filtering on the input and output improves performance. A schottky diode on the input provides reverse polarity protection. Input connector is via a 15P SUB MIN-D plug (mate supplied) and output is via an SHV style coaxial connector (mate supplied). 2.200 (55.88) ANODIZED ALUMINUM MOUNTING PLATE PROGRAMMING OPTIONS / INSTRUCTIONS 1. Onboard Potentiometer: connect pins 7 to 4 and 8 to 3, turn potentiometer to adjust high voltage. 2. Remote Potentiometer: connect wiper arm to pin 3, other sides to pins 4 and 2. 3. Remote Analog Signal: apply programming voltage to pin 3, return to pin 2. ORDERING INFORMATION: Please note when ordering a CM2 the CA-T Series is not included and must be ordered separately. WWW.XPPOWER.COM 4745K01 PAGE 7