ADA4939-1YCPZ-R7 Analog Devices Inc, ADA4939-1YCPZ-R7 Datasheet - Page 8

• Manufacturer Part Number: ADA4939-1YCPZ-R7
• Description: IC,Differential Amplifier,SINGLE,BIPOLAR,LLCC,16PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: Differential ADC Driverr

Specifications of ADA4939-1YCPZ-R7

• Amplifier Type: Differential
• Number Of Circuits: 1
• Output Type: Differential
• Slew Rate: 6800 V/µs
• -3db Bandwidth: 1.4GHz
• Current - Input Bias: 10µA
• Voltage - Input Offset: 500µV
• Current - Supply: 36.5mA
• Current - Output / Channel: 100mA
• Voltage - Supply, Single/dual (±): 3 V ~ 5.25 V, ±1.5 V ~ 2.625 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• Number Of Channels: 1
• Number Of Elements: 1
• Power Supply Requirement: Single
• Common Mode Rejection Ratio: 77dB
• Input Resistance: 0.45MOhm
• Input Offset Voltage: 2.8mV
• Input Bias Current: 2.2uA
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Rejection Ratio: 80dB
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 3V
• Single Supply Voltage (max): 5.25V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: LFCSP EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Compliant
• Other names: ADA4939-1YCPZ-R7TR

ADA4939-1/ADA4939-2
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 9. ADA4939-1 Pin Function Descriptions
Pin No.
1
2
3
4
5 to 8
9
10
11
12
13 to 16
Table 10. ADA4939-2 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
21, 22
23
24
Figure 5. ADA4939-1 Pin Configuration
–FB
+FB
+IN
–IN
1
2
3
4
Mnemonic
−FB
+IN
−IN
+FB
+V
V
+OUT
−OUT
PD
−V
Mnemonic
−IN1
+FB1
+V
−FB2
+IN2
−IN2
+FB2
+V
V
+OUT2
−OUT2
PD2
−V
V
+OUT1
−OUT1
PD1
−V
−FB1
+IN1
ADA4939-1
(Not to Scale)
OCM
OCM2
OCM1
TOP VIEW
S
S
S1
S2
S2
S1
PIN 1
INDICATOR
12 PD
11 –OUT
10 +OUT
9 V
OCM
Description
Negative Input Summing Node 1
Positive Output Feedback 1
Positive Supply Voltage 1
Negative Output Feedback 2
Positive Input Summing Node 2
Negative Input Summing Node 2
Positive Output Feedback 2
Positive Supply Voltage 2
Output Common-Mode Voltage 2
Positive Output 2
Negative Output 2
Power-Down Pin 2
Negative Supply Voltage 2
Output Common-Mode Voltage 1
Positive Output 1
Negative Output 1
Power-Down Pin 1
Negative Supply Voltage 1
Negative Output Feedback 1
Positive Input Summing Node 1
Description
Negative Output for Feedback Component Connection
Positive Input Summing Node
Negative Input Summing Node
Positive Output for Feedback Component Connection
Positive Supply Voltage
Output Common-Mode Voltage
Positive Output for Load Connection
Negative Output for Load Connection
Power-Down Pin
Negative Supply Voltage
Rev. 0 | Page 8 of 24
+FB1
–FB2
+V
+V
+IN2
–IN1
Figure 6. ADA4939-2 Pin Configuration
S1
S1
1
2
3
4
5
6
ADA4939-2
(Not to Scale)
TOP VIEW
PIN 1
INDICATOR
18
17
16
15
14
13
–V
+OUT1
V
–V
PD2
–OUT2
OCM1
S2
S2