AD8436JCPZ-R7 Analog Devices Inc, AD8436JCPZ-R7 Datasheet - Page 5

• Manufacturer Part Number: AD8436JCPZ-R7
• Description: 65T4276
• Manufacturer: Analog Devices Inc

Specifications of AD8436JCPZ-R7

• Accuracy %: 0.5%
• Bandwidth: 1MHz
• Supply Current: 325µA
• Power Dissipation Pd: 18mW
• Supply Voltage Range: 4.8V To 36V
• Digital Ic Case Style: LFCSP
• No. Of Pins: 20
• Operating Temperature Range: 0°C To +70°C

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 4. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
EP
Mnemonic
DNC
RMS
IBUFOUT
IBUFIN–
IBUFIN+
IBUFGN
DNC
OGND
OUT
VEE
IGND
OBUFIN+
OBUFIN−
OBUFOUT
OBUFV+
IBUFV+
VCC
CCF
CAVG
SUM
DNC
Description
Do Not Connect. Used for factory test.
AC Input to the RMS Core.
Output Connection for the FET Input Buffer Amplifier.
Inverting Input to the FET Input Buffer Amplifier.
Noninverting Input to the FET Input Buffer Amplifier.
Optional 10 kΩ Precision Gain Resistor.
Do Not Connect. Used for factory test.
Internal 16 kΩ Current-to-Voltage Resistor. Connect to ground for voltage output at Pin 9; leave unconnected
for current output at Pin 9.
Voltage or Current Output of the RMS Core.
Negative Supply Rail.
Half Supply Node. Leave open for single-supply operation.
Noninverting Input of the Optional Precision Output Buffer. OBUFIN+ is typically connected to OUT.
Inverting Input of the Optional Precision Output Buffer. OBUFIN− is typically connected to OBUFOUT.
Low Impedance Output for ADC or Other Loads.
Power Pin for the Output Buffer.
Power Pin for the Input Buffer.
Positive Supply Rail for the RMS Core.
Connection for Crest Factor Capacitor.
Connection for Averaging Capacitor.
Summing Amplifier Input Node. An external resistor can be connected for custom scaling.
Exposed Pad. The exposed pad should not be connected.
NOTES
1. DNC = DO NOT CONNECT. DO NOT CONNECT TO THIS PIN.
2. THE EXPOSED PAD SHOULD NOT BE CONNECTED.
IBUFOUT
IBUFIN–
IBUFIN+
RMS
DNC
1
5
20
IBUFGN
6
SUM
Figure 3. Pin Configuration, Top View
CAVG
DNC
PIN 1
INDICATOR
Rev. 0 | Page 5 of 20
(Not to Scale)
AD8436
TOP VIEW
OGND
CCF
VCC
OUT
IBUFV+
VEE
16
10
15
11
OBUFV+
OBUFOUT
OBUFIN–
OBUFIN+
IGND
AD8436