HA7-2645-5 footprint, schematic symbol and 3D model by Renesas Electronics

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PCB Footprints

HA7-2645-5 - Renesas Electronics PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - F8.3A.

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Datasheet Download Datasheet
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Part Number HA7-2645-5
Manufacturer Renesas Electronics
Pin Count 8
Part Category Integrated Circuit
Package Category Ceramic Dual-In-Line Packages
Footprint Name Ceramic Dual-In-Line Packages - F8.3A.
Released Date Jan 11, 2017
Last Modified Date Jun 16, 2025 12:08 PM UTC
Pinout / Pin List Click Here (Member Only)

HA7-2645-5 Details

Manufacturer Part Number:
HA7-2645-5
Part Life Cycle Code:
Obsolete
Package Description:
DIP-8
ECCN Code:
EAR99
HTS Code:
8542.33.00.01
Manufacturer:
Renesas Electronics Corporation
YTEOL:
0
Amplifier Type:
OPERATIONAL AMPLIFIER
Architecture:
VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB):
0.05 µA
Bias Current-Max (IIB) @25C:
0.03 µA
Common-mode Reject Ratio-Min:
74 dB
Common-mode Reject Ratio-Nom:
100 dB
Frequency Compensation:
NO
Input Offset Voltage-Max:
7000 µV
JESD-30 Code:
R-GDIP-T8
Length:
10.29 mm
Low-Bias:
NO
Low-Offset:
NO
Micropower:
NO
Neg Supply Voltage Limit-Max:
-50 V
Neg Supply Voltage-Nom (Vsup):
-40 V
Number of Functions:
1
Number of Terminals:
8
Operating Temperature-Max:
75 °C
Package Body Material:
CERAMIC, GLASS-SEALED
Package Code:
DIP
Package Equivalence Code:
DIP8,.3
Package Shape:
RECTANGULAR
Package Style:
IN-LINE
Power:
NO
Programmable Power:
NO
Seated Height-Max:
5.08 mm
Slew Rate-Min:
2.5 V/us
Slew Rate-Nom:
5 V/us
Supply Current-Max:
4.5 mA
Supply Voltage Limit-Max:
50 V
Supply Voltage-Nom (Vsup):
40 V
Surface Mount:
NO
Technology:
BIPOLAR
Temperature Grade:
COMMERCIAL EXTENDED
Terminal Form:
THROUGH-HOLE
Terminal Pitch:
2.54 mm
Terminal Position:
DUAL
Unity Gain BW-Nom:
4000
Voltage Gain-Min:
75000
Wideband:
NO
Width:
7.62 mm

HA7-2645-5 Frequently Asked Questions (FAQs)

Renesas provides a recommended PCB layout guide in their application note (APN) documents, which includes guidelines for thermal vias, copper pours, and component placement to ensure optimal thermal performance.
Renesas recommends using an external overcurrent protection circuit, such as a current sense resistor and a comparator, to detect overcurrent conditions. The datasheet provides guidelines for selecting the current sense resistor value and the comparator threshold.
Renesas recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, depending on the input voltage and output current requirements. The datasheet provides more detailed guidelines for selecting the input capacitor.
Renesas provides EMC guidelines in their application notes, which include recommendations for PCB layout, component selection, and shielding to minimize electromagnetic interference (EMI) and ensure compliance with relevant EMC standards.
The HA7-2645-5 has an operating temperature range of -40°C to +125°C, but the maximum junction temperature (TJ) should not exceed 150°C. The datasheet provides more detailed information on thermal characteristics and derating curves.

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