SSM2141SZ Analog Devices Integrated Circuit (Other) In Stock
Analog Devices SSM2141SZ is a high-performance differential line receiver with 75 dB minimum CMRR, 3 MHz bandwidth, and ±18V supply range in an 8-pin SOIC package. Available in stock worldwide with competitive pricing.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- SSM2141SZ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SSM2141SZ?
- 75 dB minimum common-mode rejection ratio (CMRR) for effective noise suppression in balanced audio lines
- 3 MHz bandwidth enabling high-fidelity signal reception across professional audio and instrumentation bands
- ±18V supply voltage range for compatibility with standard professional audio signal levels
What is SSM2141SZ used for?
The SSM2141SZ is designed for professional audio applications requiring balanced line reception, such as mixing consoles, studio interfaces, and broadcast equipment. Its high CMRR of 75 dB minimum effectively rejects common-mode noise picked up over long cable runs in live sound and recording environments. The device is also suitable for instrumentation amplifier front-ends where differential signal integrity is critical.
What are the specifications of SSM2141SZ?
| Pbfree Code | No |
| Manufacturer Package Code | R-8 |
| YTEOL | 0 |
| Amplifier Type | INSTRUMENTATION AMPLIFIER |
| Bandwidth (3dB)-Nom | 3MHz |
| Common-mode Reject Ratio-Min | 75dB |
| Input Offset Voltage-Max | 2500 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Neg Supply Voltage Limit-Max | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -18 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 9.5V/us |
| Supply Current-Max | 3.5mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 18V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Voltage Gain-Nom | 1 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Taiwan |
Where can I find the SSM2141SZ datasheet?
SSM2141SZ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for SSM2141SZ?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What common-mode rejection ratio does the SSM2141SZ achieve in balanced audio applications?
The SSM2141SZ provides a minimum CMRR of 75 dB, with typical values higher, ensuring that noise and interference injected equally on both balanced lines is effectively suppressed, maintaining signal integrity over cable runs of 100 meters or more in professional audio installations.
Can the SSM2141SZ handle the ±18V rails used in professional studio equipment?
Yes, the SSM2141SZ operates with a negative supply voltage limit of up to -18V, making it fully compatible with the dual ±15V or ±18V power supplies common in professional mixing consoles, outboard gear, and studio interfaces without requiring level-shifting circuits.
What is the bandwidth of the SSM2141SZ and how does it affect audio signal quality?
The SSM2141SZ has a 3 MHz bandwidth at -3dB, which is far beyond the 20 kHz audio band, ensuring flat frequency response and minimal phase shift across the full audio spectrum from 20 Hz to 20 kHz for transparent, high-fidelity balanced line reception.
For a studio mic preamp design, how does SSM2141SZ compare to a discrete balanced receiver built from a general-purpose op-amp?
The SSM2141SZ delivers a guaranteed 75 dB CMRR with matched internal resistor pairs, while a discrete op-amp solution requires precision 0.1% matched external resistors and careful layout to achieve similar CMRR. The integrated solution reduces component count, saves 8-pin board space, and ensures consistent production performance.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
LT3062EDCB#TRPBF
Small Outline No-lead
Integrated Circuit
LT3062EDCB#TRMPBF
Small Outline No-lead
Integrated Circuit
LT8641IUDC#TRPBF
Other
Integrated Circuit
HMC412AMS8GTR
Small Outline Packages
Integrated Circuit
LT3062HMS8E#PBF
Small Outline Packages
Integrated Circuit
LT3062IMS8E#PBF
Small Outline Packages
Integrated Circuit
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit