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The SHM-14 is an extremely high-speed and accurate sample-and-hold amplifi er designed for fast data acquisition applications. The SHM-14 is accurate (±0.5 LSB to 14-bit over the full military temperature range) and is very fast (25ns and 35ns acquisition times to accuracies of 12 and 14 bits respectively). With this high performance and a full power bandwidth of 60MHz, the SHM-14 is an ideal device for high resolution data acquisition systems. Careful design optimizes the device for accuracy and speed over the full military temperature range. Operating from ±5V supplies, the SHM-14 consumes only 275mW of power and has high drive capability. The SHM-14 is available with solder dipped leads in both military and commercial temperature ranges. RoHS compliant versions are also available if required. The device is packaged in a 16-pin hermetically sealed ceramic LCC package. INPUT/OUTPUT CONNECTIONS PIN FUNCTION PIN FUNCTION 1 –5V SUPPLY 16 SAMPLE/HOLD

2 GROUND 15 SAMPLE/HOLD

3 ANALOG INPUT 14 +5V SUPPLY

4 GROUND 13 NC

5 –5V SUPPLY 12 GROUND

6 GROUND 11 +5V SUPPLY

7 GROUND 10 +5V SUPPLY

8 –5V SUPPLY 9 ANALOG OUTPUT 1, 5, 8 DO NOT CONNECT ANALOG OUTPUT ANALOG INPUT SAMPLE/HOLD SWITCH DRIVE 10, 11, 14 GROUND Note: CLCC Package Pinouts Shown –5V SUPPLY +5V SUPPLY 16SAMPLE/HOLD C H 2, 4, 6, 7, 12 Figure 1. SHM-14 Functional Block Diagram

FEATURES

„Fast acquisition time: 10ns to ±0.1% 25ns to ±0.012% 35ns to ±0.003% „±0.0012% Nonlinearity „65μV rms output noise „60MHz full power bandwidth „–80dB feedthrough „1ps Aperture jitter „Low cost & power (275mW power dissipation) „Packaged in a hermetic ceramic LCC package (0.420 X 0.420 inches) „Both full 883 and LM/QL versions available „RoHS compliant version available DATEL, Inc. 11 Cabot Boulevard, Mansfi eld, MA 02048-1151 USA • Tel: (508) 339-3000 • www.datel.com • e-mail: help@datel.com SHM-14 14-Bit Linear Sample-Hold Amplifi er MDA_SHM-14.A04 Page 1 of 5

INPUTS MIN. TYP . MAX. UNITS Input Voltage Range –2 — +2 Volts Input Impedance (internal termination) 300 400 Ω Digitals Inputs Digital Input Voltage Range –5 — +5 Volts Differential Signal Amplitude –200 — — mV Input Bias Current –150 –5 +50 μA OUTPUTS Output Voltage Range –2 — +2 Volts Output Current ±30 — — mA Output Impedance (dc) — 0.3 1 Ω PERFORMANCE Nonlinearity (±1V) Sample Mode Offset +25°C — ±1 — mV 0°C to +70°C — — ±5 mV –55 to +125°C — — ±10 mV Pedestal +25°C — ±3 — mV 0°C to +70°C — — ±40 mV –55 to +125°C — — ±40 mV Gain Gain Drift (±1V), +25°C — +1.00 — V/V Aperture Delay 0°C to +70°C — 2 — ns –55 to +125°C — 2 — ns Aperture Jitter 0°C to +70°C — 1 — ps rms –55 to +125°C — 1 — ps rms Harmonic Distortion (±1V) dc to 1MHz — –77 — dB dc to 10MHz +25°C — –65 — dB 0°C to +70°C — — –58 dB –55 to +125°C — — –55 dB Acquisition Time (±0.012%, ±2V) 0°C to +70°C — 25 — ns –55 to +125°C — 35 — ns Acquisition Time (±0.024%, ±2V) 0°C to +70°C — 20 35 ns ABSOLUTE MAXIMUM RATINGS PARAMETERS LIMITS UNITS +5V Supply 0 to +6 Volts –5V Supply 0 to –6 Volts Analog Input +5V Supply –1 Volts –5V Supply +1 Volts Continuous Output Current ±50 mA Digital Inputs <Supply Voltages Volts Junction Temperature +175 °C Lead Temperature (10 seconds) +300 °C Output shorted to any supply will cause permanent damage. FUNCTIONAL SPECIFICATIONS (Apply over the 0°C to +70°C operating temperature range and ±5V nominal supplies, unless specifi ed.) –55 to +125°C — 25 40 ns PERFORMANCE (CONT.) MIN. TYP . MAX. UNITS Acquisition Time (±0.05%, ±2V) 0°C to +70°C — 19 30 ns –55 to +125°C — 20 35 ns Acquisition Time (±0.1%, ±2V) 0°C to +70°C — 10 16 ns –55 to +125°C — 10 19 ns Hold Mode Settling (±0.012%) 0°C to +70°C — 12 — ns –55 to +125°C — 15 — ns Hold Mode Settling (±0.024%) 0°C to +70°C — 7 18 ns –55 to +125°C — 7 18 ns Hold Mode Settling (±0.05%) 0°C to +70°C — 6 16 ns –55 to +125°C — 6 16 ns Hold Mode Settling (±0.1%) 0°C to +70°C — 5 12 ns –55 to +125°C — 5 12 ns Slew Rate ±500 ±600 — V/μs Full Power Bandwidth (±1V) 45 60 — MHz Small Signal Bandwidth 50 65 — MHz Output Noise, Hold Mode — 65 — μVrms Feedthrough (2V Step) — –80 — dB Droop Rate +25°C — ±2 ±6 mV/μs 0°C to +70°C — ±2 ±10 mV/μs –55 to +125°C — ±2 ±15 mV/μs POWER SUPPLY REQUIREMENTS Power Supply Range +5V Supply +4.5 +5 +5.5 Volts –5V Supply –5.5 –5 –4.5 Volts Power Supply Current (no load) +5V Supply 0°C to +70°C — +30 +50 mA –55 to +125°C — +30 +55 mA –5V Supply 0°C to +70°C — –25 –35 mA –55 to +125°C — –25 –40 mA Power Dissipation 0°C to +70°C — 275 425 mW –55 to +125°C — 275 475 mW Power Supply Rejection Ratio 40 60 — dB ENVIRONMENTAL Operating Temp. Range, case SHM-14LC 0 — +70 °C SHM-14LM –55 — +125 °C Storage Temperature Range –65 — +150 °C Package Type SHM-14LC CLCC SHM-14LM CLCC DATEL, Inc. 11 Cabot Boulevard, Mansfi eld, MA 02048-1151 USA • Tel: (508) 339-3000 • www.datel.com • e-mail: help@datel.com SHM-14 14-Bit Linear Sample-Hold Amplifi er MDA_SHM-14.A04 Page 2 of 5

Recommended LCC Pad Layout Top View Side View 0.065 ±.007 0.066 ±.010 .025 ±.003 .265 sq. ±.006 .040 typ. Orientation indicator (1.02) PIN 1 8 9 R. .0075 typ. Bottom View DATEL, Inc. 11 Cabot Boulevard, Mansfi eld, MA 02048-1151 USA • Tel: (508) 339-3000 • www.datel.com • e-mail: help@datel.com 0.530" 0.024" 0.020" 0.040" 0.100" SHM-14 14-Bit Linear Sample-Hold Amplifi er MDA_SHM-14.A04 Page 4 of 5

Recommended Soldering Guidelines PRODUCT ORDERING INFORMATION MODEL NUMBER TEMPERATURE RANGE PACKAGE ROHS SHM-14LC 0°C to +70°C 16-PIN LCC No SHM-14LM -55°C to +125°C 16-PIN LCC No SHM-14/883 -55°C to +125°C 16-PIN LCC No SHM-14LC-C 0°C to +70°C 16-PIN LCC Yes SHM-14LM-C -55°C to +125°C 16-PIN LCC Yes Please contact Datel if you require a special or custom solution derived from this product. SOLDERING GUIDELINES DATEL recommends the specifi cations below when installing these convert- ers. These specifi cations vary depending on the solder type. Exceeding these specifi cations may cause damage to the product. Your production environment may differ therefore please thoroughly review these guidelines with your process engineers. REFLOW SOLDER OPERATIONS FOR SURFACE-MOUNT PRODUCTS (SMT) For Sn/Ag/Cu based solders: Preheat Temperature Less than 1 ºC. per second Time over Liquidus 45 to 75 seconds Maximum Peak Temperature 260 ºC. Cooling Rate Less than 3 ºC. per second For Sn/Pb based solders: Preheat Temperature Less than 1 ºC. per second Time over Liquidus 60 to 75 seconds Maximum Peak Temperature 235 ºC. Cooling Rate Less than 3 ºC. per second RECOMMENDED LEAD-FREE SOLDER REFLOW PROFILE © 2015 DATEL, Inc. DATEL, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technica l information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the g ranting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifi cations are subject to change without notice. www.datel.com • e-mail: help@datel.com DATEL is a registered trademark of DATEL, Inc.

11 Cabot Boulevard, Mansfi eld, MA 02048-1151 USA

ITAR and ISO 9001/14001 REGISTERED SHM-14 14-Bit Linear Sample-Hold Amplifi er MDA_SHM-14.A04 Page 5 of 5