ADA4858-3 Analog Devices, ADA4858-3 Datasheet - Page 6

• Manufacturer Part Number: ADA4858-3
• Description: Single-Supply, High Speed, Triple Op Amp with Charge Pump
• Manufacturer: Analog Devices

Specifications of ADA4858-3

• -3db Bandwidth: 600MHz
• Slew Rate: 600V/µs
• Vos: 500µV
• Ib: 700nA
• # Opamps Per Pkg: 3
• Input Noise (nv/rthz): 4nV/rtHz
• Vcc-vee: 3V to 5.5V
• Isy Per Amplifier: 7mA
• Packages: CSP

ADA4858-3
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
EPAD
Mnemonic
+V
C1_a
C1_b
CPO
+V
+IN3
−IN3
OUT3
PD
OUT2
−IN2
+IN2
NC
+IN1
−IN1
OUT1
Exposed Pad (EPAD)
S
S
NOTES
1. NC = NO CONNECT.
2. EXPOSED PAD, CONNECT TO GROUND.
C1_b
C1_a
CPO
+V
S
1
2
3
4
Figure 3. Pin Configuration.
Rev. A | Page 6 of 20
CHARGE
PUMP
16
ADA4858-3
5
(Not to Scale)
TOP VIEW
Description
Positive Supply for Charge Pump.
Charge Pump Capacitor Side a.
Charge Pump Capacitor Side b.
Charge Pump Output.
Positive Supply.
Noninverting Input 3.
Inverting Input 3.
Output 3.
Power-Down.
Output 2.
Inverting Input 2.
Noninverting Input 2.
No Connect.
Noninverting Input 1.
Inverting Input 1.
Output 1.
The exposed pad must be connected to ground.
15 14
6
7
13
8
12 +IN2
11 –IN2
10 OUT2
9
PD