SHM-4860 MURATA-PS | Alldatasheet

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Technical content

Figure 1. Functional Block Diagram aperture uncertainty of ±50ps. maintaining a considerably lower droop rate.

1 OUTPUT

Model Number Operating Temperature Range SHM-4860MC 0 to +70°C SHM-4860MM –55 to +125°C SHM-4860/883 –55 to +125°C MECHANICAL SPECIFICATIONS INPUT/OUTPUT CONNECTIONS PIN FUNCTION PIN FUNCTION

1 OUTPUT 24 +15V SUPPLY

2 N.C. 23 GROUND 3 N.C. 22 –15V SUPPLY 4 N.C. 21 GROUND 5 N.C. 20 N.C. 6 N.C. 19 N.C. 7 N.C. 18 N.C. 8 N.C. 17 N.C. 9 +5V SUPPLY 16 N.C.

10 GROUND 15 GROUND

11 HOLD COMMAND 14 N.C. HOLD COMMAND 13 INPUT Dimensions in inches (mm) 0.200 MAX. (5.080) 0.235 MAX. (5.969) 0.600 ±0.010 (15.240) 0.80 MAX. (20.32) 0.100 TYP. (2.540) 0.100 (2.540) 0.018 ±0.002 (0.457) 0.100 (2.540) 0.040 (1.016) 1.31 MAX. (33.27) 112 1324 1.100 (27.940) 0.190 MAX. (4.826) 0.010 (0.254) +0.002 –0.001 SEATING PLANE 0.025 (0.635) (unless otherwise indicated): 2 place decimal (.XX) ±0.010 (±0.254) 3 place decimal (.XXX) ±0.005 (±0.127) Kovar alloy 50 microinches (minimum) gold plating over 100 microinches (nominal) nickel plating 24-PIN DDIP SHM-4860 Industry-Standard, High-Speed ±0.01% Sample-Hold Amplifiers Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000www.murata-ps.com MDA_SHM-4860.B01 Page 2 of 4

Functional Specifications I±15V Supply Voltages, Pins 24, 22 ±18V +5V Supply Voltage, Pin 9 –0.5V to +7V Analog Input, Pin 13 /onesans ±18V Digital Inputs, Pins 11, 12 –0.5V to +7V Output Current /twosans ±65mA ABSOLUTE MAXIMUM RATINGS (Typical at +25°C with ±15V and +5V supplies unless otherwise noted.) ANALOG INPUT/OUTPUT MIN. TYP . MAX. UNITS Input/Output Voltage Range /onesans±10.25 ±11.25 — V Input Impedance — 1 — kΩ Output Current /twosans — — ±40 mA Output Impedance 0.1 — kΩ Maximum Capacitive Load — 250 — pF DIGITAL INPUT Input Logic Level Logic "1" +2.0 — +5.0 V Logic "0" 0 — +0.8 V Loading Logic "1" — — +40 μA TRANSFER CHARACTERISTICS Gain — –1 — V/V Gain Accuracy — ±0.05 ±0.1 % Gain Linearity Error /threesans — ±0.005 ±0.01 %FS Sample-Mode Offset Voltage — ±0.5 ±5 mV Sample-to-Hold Offset Error /foursans (Pedestal) — ±2.5 ±20 mV Gain Tempco (Drift) — ±0.5 ±5 ppm/°C Sample-Mode Offset Drift — ±3 ±15 /fivesans Sample-to-Hold Offset Drift — ±4 — /fivesans DYNAMIC CHARACTERISTICS Acquisition Time 10V to ±0.01%FS — 160 200 ns 10V to ±0.1%FS — 100 170 ns 10V to ±1%FS — 90 — ns 1V to ±1%FS — 75 — ns Sample-to-Hold Settling Time 10V to ±0.01%FS — 60 100 ns 10V to ±0.1%FS — 40 — ns Sample-to-Hold Transient — 180 — mV p-p DYNAMIC CHARACTERISTICS , Continued Aperture Delay Time — 6 — ns Aperture Uncertainty (Jitter) — ±50 — ps Output Slew Rate — ±300 — μV/μs Output Slew Rate — ±300 — μV/μs Small Signal Bandwidth (–3dB) — 16 — MHz Droop: +25°C — ±0.5 ±5 μV/μs +70°C — ±15 — μV/μs Feedthrough Attenuation — 74 — dB Overload Recovery Time Positive — 200 — ns Negative — 700 — ns POWER REQUIREMENTS Voltage Range: ±15V Supplies — ±3 — % +5V Supply — ±5 — % Power Supply Rejection Ratio — ±0.5 — mV/V Quiescent Current Drain +15V Supply — +21 +25 mA –15V Supply — –22 –25 mA +5V Supply — +17 +25 mA Power Consumption — 730 875 mW PHYSICAL/ENVIRONMENTAL Operating Temperature Ranges SHM-4860MC 0 to +70°C (ambient) SHM-4860MM, 883 –55 to +125°C (case) Storage Temperature Range –65 to +150°C Package Type 24-pin ceramic DDIP Output Footnotes: /onesans Input signal should not exceed the supply voltage. /twosans The SHM-4860’s output is current limited at approximately ±65mA. The device can withstand a sus- tained short to ground. However, shorts from the output to either supply will cause permanent damage. For normal operation, the load current should not exceed ±40mA. /threesans Full Scale (FS) = 10V. Full Scale Range (FSR) = 20V. /foursans Sample-to-Hold Offset Error (Pedestal) is constant regardless of input/output level. /fivesans Units are ppm of FSR/°C. TECHNICAL NOTES 1. All ground pins (10, 15, 21, 23) should be tied together and connected to system analog ground as close to the package as possible. It is recommended to use a ground plane under the device and solder all four ground pins directly to it. Care must be taken to ensure that no ground potentials can exist between Pin 10 and the other ground pins. 2. Although the power supply pins (9, 22, 24) are internally bypassed to ground with 0.01μF ceramic capacitors, additional external 0.1μF to 1μF tantalum bypass capacitors may be required in critical applications. 3. A logic "0" on the HOLD COMMAND input (Pin 11), or a logic "1" on the HOLD COMMAND input (Pin 12), will put the device in the sample mode. In this mode, the device acts as an inverting unity-gain amplifier, and its output will track its input. A logic "1" on Pin 11 (logic "0" on Pin 12) will put the device in the hold mode, and the output will be held constant at the last input level present when the hold command was given. If the HOLD COMMAND input (Pin 11) is used to control the device, Pin 12 must be tied to digital ground. If HOLD COMMAND input (Pin 12) is used to control the device, Pin 11 must be tied to +5V. 4. The maximum capacitive load to avoid oscillation is typically 250pF . Recommended resistive load is 500Ω, although values as low as 250Ω may be used. Acquisition and sample-to-hold settling times are relatively unaffected by resistive loads down to 250Ω and capacitive loads up to 50pF . However, higher capacitances will affect both acquisition and settling time. SHM-4860 Industry-Standard, High-Speed ±0.01% Sample-Hold Amplifiers Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000www.murata-ps.com MDA_SHM-4860.B01 Page 3 of 4

Industry-Standard, High-Speed ±0.01% Sample-Hold Amplifiers Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2008 Murata Power Solutions, Inc. USA: Mansfield (MA), Tel: (508) 339-3000, email: sales@murata-ps.com Canada: Toronto, Tel: (866) 740-1232, email: toronto@murata-ps.com UK: Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com Germany: München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com Japan: Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com China: Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com Singapore: Parkway Centre, Tel: +65 6348 9096, email: singapore@murata-ps.com Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356 www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000www.murata-ps.com 10/01/08 MDA_SHM-4860.B01 Page 4 of 4