ORTEC 567

Time-to-amplitude converter / SCA

Converts the interval between start and stop pulses to an analog amplitude for time spectroscopy. An integrated SCA selects time intervals.

Base full-scale ranges: 50, 100, 200 ns1
Range multipliers: 1, 10, 100, 1000, 10 0001
Maximum full-scale range: 2 ms1
Time resolution (FWHM): ≤0.01% of full scale + 5 ps, all ranges1

Download product sheet (PDF)All values with references – for tender documents

Specifications checked against the manufacturer’s documents on 2026-10-16

Manufacturer’s product page (opens in a new tab)

Overview

Nuclear power & nuclear technology Research & laboratories

Key features

Selectable time ranges
Internal or external strobe
Valid Start and Valid Conversion outputs

Specifications

The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.

Performance

Time resolution (FWHM)	≤0.01% of full scale + 5 ps, all ranges1
Integral nonlinearity	≤±0.1%, from 10 ns or 2% full scale (whichever is greater) to 100% full scale1
Typical differential nonlinearity	<1%, from 10 ns or 2% full scale (whichever is greater) to 100% full scale1
SCA threshold nonlinearity	≤±0.5% of full scale1

Measuring range

Base full-scale ranges	50, 100, 200 ns1
Range multipliers	1, 10, 100, 1000, 10 0001
Maximum full-scale range	2 ms1

Electronics & signal

Output delay, internal strobe	0.5–10.5 µs1
TAC output amplitude	0…+10 V1

The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.

Documents

PDF567 Time-to-Amplitude Converter/SCADatasheet · ORTEC

Sources

The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.

1
567 Time-to-Amplitude Converter/SCA
Publisher: ORTEC (AMETEK)Datasheet p. 1, Controls (RANGE); p. 1, Controls (MULTIPLIER); p. 1, features/description; p. 1, Specifications – Performance … Checked 2026-10-16

ORTEC

ORTEC 276L

Low-power PMT base with preamplifier

PMT compatibility: 10-stage, 14-pin; TRW 3B14 socket (JEDEC B14-38); directly compatible with many integrated NaI-PMT assemblies
Conversion gain: Nominally 5 µV/eV with a 2 × 2 in NaI(Tl) crystal and PMT gain of 10⁶
Weight: 0.65 kg net

14 referenced values

ORTEC

ORTEC 269

PMT base for 14- and 12-stage, 20-pin photomultipliers

PMT compatibility: 14- or 12-stage, 20-pin socket (JEDEC B20-102), including Hamamatsu R1250; Philips XP2020, XP2020Q, XP2040, XP2040Q, XP2041, XP2041Q, XP2212B, XP2230B, XP2233B, XP2262B; EMI 9813K
Weight: 0.63 kg net

6 referenced values