SHM-43MM Murata Power Solutions Inc, SHM-43MM Datasheet - Page 3

• Manufacturer Part Number: SHM-43MM
• Description: Sample-and-Hold
• Manufacturer: Murata Power Solutions Inc

Functional Specifi cations
Apply over the operating temperature range, ±1 Volt input range, 100Ω load, +15V, ±5V nominal
supplies, unless otherwise specifi ed.
PARAMETERS
Input Voltage Range
Input lmpedance
Digital Imputs
Logic Levels
Logic Loading
Voltage Range
Output Current
Output lmpedance (DC)
Stable Capacative Load
Nonlinearity, DC (±1V)
Sample Mode Offset, +25 ˚C
Pedestal, 25 ˚C
Gain, +25 ˚C
Gain Error, +25 ˚C
Aperture DeIay, +25 ˚C
Aperture Jitter, +25 ˚C
Slew Rate
Full Power BW, ±1.5V
Small Signal Bandwidth
Harmonic Distortion
Acq Time 0.01%, ±1V, +25 ˚C ➀ —
Acq Time 0.1%, ±1V, +25 ˚C ➀ —
Hold Mode Settling,
(Digital Supply = +5V)
Logic 1
Logic 0
Logic 1
Logic 0
+25 ˚C
O to·70 ˚C
-55 to +125 ˚C
0 to +70 ˚C
-55to +125 ˚C
0 to +70 ˚C
-55 to +125 ˚C
O to +70 ˚C
-55 to +125 ˚C
0 to + 70 ˚C
-55 to +125 ˚C
0 to + 70 ˚C
-55 to +125 ˚C
±1V, DC to 5 MHz
±1V, 5 to 10 MHz, +25 ˚C
0 to +70 ˚C
-55 to +125 ˚C
0 to +70 ˚C
-55 to +125 ˚C
0 to +70 ˚C
-55 to +125 ˚C
0.01%, +25 ˚C
0 to +70 ˚C
-55 to +125 ˚C
MIN
100
3.8
-70
-60
-50
-50
±2
50
—
—
—
50
—
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
20
—
—
—
—
—
—
—
-2
PERFORMANCE
OUTPUTS
±25
±25
TYP
160
190
0.1
-74
-70
±5
±5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10
10
25
50
—
—
25
—
—
15
—
—
20
—
—
1
1
1
5
1
2
2
±2.25
±2.25
MAX
1.35
0.25
0.01
0.01
0.02
±30
±35
±35
±15
±20
±20
250
+2
—
—
—
—
—
—
±2
—
—
—
—
—
—
10
20
20
35
35
45
25
35
35
30
50
50
5
5
3
6
6
V/μSec.
Kohms
UNITS
Ohms
nSec.
nSec.
nSec.
nSec.
nSec.
nSec.
nSec.
nSec.
nSec.
nSec.
nSec.
nSec.
Volts
MHz
MHz
www.murata-ps.com
Vdc
Vdc
mA
mV
mV
mV
mV
mV
mV
V/V
μA
μA
pS
pS
pS
dB
dB
dB
dB
pF
%
%
%
%
%
%
V
PERFORMANCE, CONT.
POWER SUPPLY REOUIREMENTS
➀
Absolute Maximum Ratings
TECHNICAL NOTES
1.
To achieve optimum performance-
2.
3.
4.
Hold Mode Settling,
Output Noise, Hold Mode
Feedthrough Rejection 2V Step -76
Droop Rate, +25 ˚C
Range
Current Usage
Power Dissipation
Power Supply Rejection Ratio
Operating Temp. Range
Storage Temp. Range
Package Type
PARAMETERS
+15V supply (pin 12)
+5V supply (pin 4, 14)
-5V supply (pin 13)
Analog input (pin 1)
Digital inputs (pins 5, 6)
Lead temperature (10 sec.)
Short circuit to ground
Output shorted to any supply will cause permanent damage.
Murata Power Solutions (DATEL) uses the conservative defi nition of Acquisition time, which includes the
Aperture Delay time.
Bypass the ±5V analog, +5V digital, +15V supplies with a 1μF, 25V tantalum capacitor in parallel with a O.O1
μF ceramic capacitor mounted as close to the pin as possible.
internal components. REF BYPASS (pin 2), +5 BYPASS (pin 9), and -5 BYPASS (pin 10) are internal connections
that must be bypassed with a minimum 1μF tantalum capacitor mounted as close to the pin as possible. The
polarity of the connections are shown on the test circuit drawing, Figure 2.
pins together at a single ground point beneath the device, and use a short low impedance run to the ground of
the analog power supplies. The ground point should be a solid ground plane under the device and any associ-
ated data converter.
The offset, pedestal, and gain errors of the SHM-43 are laser trimmed at Murata Power Solutions (DATEL)
and no external compensation capabilities have been provided. This prevents introducing noise through the
offset adjust terminals of the S/H amplifi er and guarantees excellent galn linearity, offset drift, and pedestal
performance.
0.1%, +25 ˚C
0 to +70 ˚C
-55 to +125 ˚C
0 to +70 ˚C
-55 to +125 ˚C
Analog +5V
Digital +5V
Analog +5V
Digital +5V
-MC, ambient
-MM, case
Additional bypass capacitors are necessary, because of internal high switching speeds, and high slew rates of
As with all high speed analog circuits, it is essential that good grounding tcehniques be used. Tie all ground
+15V
+15V
-5V
-5V
High-Speed, 0.01% Hybrid Sample/Hold
+14.25
+4.75
+4.75
-4.75
MIN
-52
-55
-65
—
—
—
—
—
—
—
—
—
—
—
—
0
ENVIRONMENTAL
14-Pin metal DIP
25 Sep 2009 MDA_SHM-43.B02 Page 3 of 5
+5V Supply +1
email: [e-mail]
-5V Supply -1
-0.5 to +18
-0.5 to +7
+0.5 to -7
-0.5 to +7
+15.0
+5.0
+5.0
+1.0
-5.0
+38
TYP
545
-80
-47
-60
LIMITS
—
—
—
50
—
25
—
—
—
1
8
300
70
+15.75
+5.25
+5.25
-5.25
+125
+150
MAX
+45
+50
+70
100
655
-50
30
35
35
—
25
50
12
—
5
SHM-43
μV rms
UNITS
nSec.
nSec.
nSec.
μV/μS
μV/μS
μV/μS
mW
Vdc
Vdc
Vdc
Vdc
mA
mA
mA
mA
dB
dB
UNITS
˚C
˚C
˚C
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
mA
˚C