Description The PGAB5 and PGAL5 Series of fixed frequency filters with programmable gain amplifiers utilize digitally controlled gain modules that were designed for Frequency Devices ’multi-channel VME board products to condition DC-coupled wide-band signals.Amplifiers are programmed by an 8-bit serial data stream for gain selection using clock, data and strobe inputs. Other standard performance features include differential input,single ended output,5V interface logic and low noise/distortion.Available options include AC coupled input (all models)and/or differential output (VM32PAFF only). Features/Benefits: Offers a low cost,versatile and convenient way to provide up to 32 channels of precision filtering and amplification in a single width B-size (6U)VME form factor. Phase match down to 1.0º with gain accuracy of 0.1 dB provides precision performance solutions to design engineers,system integrators and OEM ’s. Butterworth or Bessel transfer functions with a broad range of corner frequencies are offered to meet a wide range of applications. Filter/Amplifier Options: VM32PAFF-PGAB5-100 3-pole Butterworth,100 Hz to 100 kHz -12 dB to +60 dB gain in 6 dB steps VM32PAFF-PGAB5-300 3-pole Butterworth,100 Hz to 300 kHz -12 dB to +42 dB gain in 6 dB steps VM32PAFF-PGAB5-2.0 4-pole Butterworth,>100 kHz to 2.0 MHz -12 dB to +36 dB gain in 6 dB steps VM32PAFF-PGAL5-100 3-pole Bessel,100 Hz to 100 kHz -12 dB to +60 dB gain in 6 dB steps VM32PAFF-PGAL5-300 3-pole Bessel,100 Hz to 300 kHz -12 dB to +42 dB gain in 6 dB steps VM32PAFF-PGAL5-2.0 4-pole Bessel,>100 kHz to 2.0 MHz -12 dB to +36 dB gain in 6 dB steps     PGAB5-100 & PGAL5-100

Specifications PGAB5 &PGAL5 Series Fixed Frequency Filters with Programmable Amplifiers for FDI VME Boards PGAB5-300 &PGAL5-300 PGAB5-2.0 &PGAL5-2.0

PGAB5 Series Specifications (@ 25°C and rated power Input) Butterworth Fixed Frequency Filters with Programmable Amplifiers VME Board VM32PAFF PGAB5-100 PGAB5-300 VM2.0PAFF PGAB5-2.0 Analog Input Impedance Linear Input Range CMRR Maximum Input Range AC Couple (Optional Fixed Freq.) Analog Output Impedance Linear Operating Range Chl. to Chl. Cross-talk Maximum Current Offset Voltage Offset Temp. Coeff. Filter Characteristics Filter type Cut-off Frequency fc (-3 dB) 1 M W//22pF ±8V pk 80 dB @ 1kHz typ. 60 dB min. ±15V 10Hz to 1.0 kHz 1W typ., 10ohm max. ±5V, Output clamped to ±9V <-100dB @ 1 kHz, <-90dB @ 20 kHz 5 mA 2mV RTI, NTE 40 mV max. ±(5+ 100/G) µV/ºC max. Butterworth, 3-pole low-pass 100 Hz to 100 kHz 1 M W//22pF ±8V pk 80 dB @ 1kHz typ. 60 dB min. ±15V 10Hz to 1.0 kHz 1W typ., 10ohm max. ±5V, Output clamped to ±9V <-100dB @ 1 kHz, <-90dB @ 20 kHz 5 mA 2mV RTI, NTE 40 mV max. ±(5+ 100/G) µV/ºC max. Butterworth, 3-pole low-pass 100 Hz to 300 kHz 1 M W//22pF ±8V pk >= 50 dB @ DC to 100kHz >= 40 dB @ 100kHz to 2MHz 20 V pk-pk, each leg 20 Hz to 1.0 kHz 1W typ., 10ohm max. ±4V into 500 ohm <-100dB @ 1 kHz, <-90dB @ 20 kHz 5 mA 25 mV typ. 50 mV max. ±(5+ 100/G) µV/ºC max. Butterworth, 4-pole low-pass >100 kHz to 2 MHz Theoretical Transfer Characteristics Click to view Click to view Click to view Amplitude Match* Phase Match* Noise Voltage Density, RTI             (Fc = 100 kHz) Distortion (2V pk-pk) Distortion G=2X at 3VRMSOutput, RL-2k ohm, BW=80 kHz Gain Programming(G) Gain Accuracy @ DC Differential Output   ±0.1dB @ DC, linear to ±0.25dB at fc 0.2º typ., 1º max @ fc 20nV/ @1kHz,G=1,024 NA -83dB, 1 kHz single ended -86dB, 1 kHz differential 0.25X to 1024X in factors of 2 ±0.1 dB max. Optional ±0.1dB @ DC, linear to ±0.25dB at fc 0.5º typ., 2º max @ fc 20nV/ @1kHz,G=128 NA -83dB, 1 kHz single ended -86dB, 1 kHz single ended 0.25X to 128X in factors of 2 ±0.1 dB max. Optional ±0.2dB @ DC, 2.0º max @ fc 16nV/ @1kHz,G=64 <=-60db to 100 kHz <=-50 dB, 100 kHz to 2 MHz NA NA 0.25X to 64X in factors of 2 ±0.1 dB max. NA *Any two channels set to same gain and loading NA - Not Available PGAL5 Series Specifications (@ 25°C and rated power Input) Bessel Fixed Frequency Filters with Programmable Amplifiers VME Board VM32PAFF PGAL5-100 PGAL5-300 VM2.0PAFF PGAL5-2.0 Analog Input Impedance Linear Input Range CMRR Maximum Input Range AC Couple (Optional Fixed Freq.) Analog Output Impedance Linear Operating Range Chl. to Chl. Cross-talk Maximum Current Offset Voltage Offset Temp. Coeff. Filter Characteristics Filter type Cut-off Frequency fc (-3 dB) 1 MW//22pF ±8V pk 80 dB @ 1kHz typ. 60 dB min. ±15V 10 Hz to 1.0 kHz 1W typ., 10W max. ±5V, Output clamped to ±9V <-100dB @ 1 kHz, <-90dB @ 20 kHz 5 mA 2mV RTI, NTE 40 mV max. ±(5+ 100/G) µV/ºC max. Bessel, 3-pole low-pass 100 Hz to 100 kHz 1 MW//22pF ±8V pk 80 dB @ 1kHz typ. 60 dB min. ±15V 10 Hz to 1.0 kHz 1W typ., 10W max. ±5V, Output clamped to ±9V <-100dB @ 1 kHz, <-90dB @ 20 kHz 5 mA 2mV RTI, NTE 40 mV max. ±(5+ 100/G) µV/ºC max. Bessel, 3-pole low-pass 100 Hz to 300 kHz 1 MW//22pF ±8V pk >= 50 dB @ DC to 100kHz >= 40 dB @ 100kHz to 2MHz 20 V pk-pk, each leg 20 Hz to 1.0 kHz 1W typ., 10W max. ±4V into 500 ohm <-100dB @ 1 kHz, <-90dB @ 20 kHz 5 mA 25 mV typ. 50 mV max. ±(5+ 100/G) µV/ºC max. Bessel, 4-pole low-pass >100 kHz to 2 MHz Theoretical Transfer Characteristics Click to view Click to view Click to view Amplitude Match* Phase Match* Noise Voltage Density, RTI             (Fc = 100 kHz) Distortion (2V pk-pk) Distortion G=2X at 3VRMS Output, RL-2k ohm, BW=80 kHz Gain Programming(G) Gain Accuracy @ DC Differential Output   ±0.1dB @ DC, linear to ±0.25dB at fc 0.2º typ., 1º max @ fc 20nV/ @1kHz,G=1,024 NA -83dB, 1 kHz single ended -86dB, 1 kHz differential 0.25X to 1024X in factors of 2 ±0.1 dB max. Optional ±0.1dB @ DC, linear to ±0.25dB at fc 0.5º typ., 2º max @ fc 20nV/ @1kHz,G=128 NA -83dB, 1 kHz single ended -86dB, 1 kHz single ended 0.25X to 128X in factors of 2 ±0.1 dB max. Optional ±0.2dB @ DC, 2.0º max @ fc 16nV/ @1kHz,G=64 <=-60db to 100 kHz <=-50 dB, 100 kHz to 2 MHz NA NA 0.25X to 64X in factors of 2 ±0.1 dB max. NA *Any two channels set to same gain and loading NA - Not Available We hope the information given here will be helpful. The information is based on data and our best knowledge, and we consider the information to be true and accurate. Please read all statements, recommendations or suggestions herein in conjunction with our conditions of sale which apply to all goods supplied by us. We assume no responsibility for the use of these statements, recommendations or suggestions, nor do we intend them as a recommendation for any use which would infringe any patent or copyright.