SBOU254A January   2021  – June 2021 INA2191

 

  1.   Trademarks
  2. 1Overview
    1. 1.1 EVM Kit Contents
    2. 1.2 Related Documentation From Texas Instruments
  3. 2Hardware
    1. 2.1 Features
  4. 3Operation
    1. 3.1 Quick Start Setup
    2. 3.2 Measurements
  5. 4EVM Components
    1. 4.1 R1n, R2n, R3n, R4n, R5n, R6n, C1n, C2n, C4n, C5n
      1. 4.1.1 J5n, J6n, JA1n, JA2n
    2. 4.2 C3n
    3. 4.3 Rs1n and Rs2n (Rshunt)
      1. 4.3.1 R7n, R8n
    4. 4.4 U1n (INA2191)
    5. 4.5 S1n, S2n, S3n, S4n, S5n, S6n, S7n, S8n, S9n, SA1n, SA2n, SA3n, SA4n, SA5n, SA6n, SA7n, SA8n, SA9n
  6. 5Schematic, PCB Layout, and Bill of Materials
    1. 5.1 Schematics
    2. 5.2 PCB Layout
    3. 5.3 Bill of Materials
  7. 6Revision History

Bill of Materials

Table 5-1 provides the parts list for the INA2191EVM.

Table 5-1 Bill of Materials

Designator

Quantity

Value

Description

PackageReference

PartNumber

Manufacturer

C31, C32, C33, C34, C35

5

0.1uF

CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, 0603

0603

06035C104KAT2A

AVX

H1, H2, H3, H4, H5, H6, H7, H8, H9, H10, H11, H12, H13, H14, H15, H16, H17, H18, H19, H20, H21

21

Bumpon, Cylindrical, 0.312 X 0.200, Black

Black Bumpon

SJ61A1

3M

J11, J12, J13, J14, J15, J21, J22, J23, J24, J25, J31, J32, J33, J34, J35, J41, J42, J43, J44, J45

20

Quick-Fit 0.240 Tab

Quick-Fit 0.240 Tab

4928TR

Keystone

J51, J52, J53, J54, J55, J61, J62, J63, J64, J65, JA11, JA12, JA13, JA14, JA15, JA21, JA22, JA23, JA24, JA25

20

Header, 100mil, 3x1, Gold, TH

PBC03SAAN

PBC03SAAN

Sullins Connector Solutions

J71, J72, J73, J74, J75

5

Header, 2.54mm, 2x1, Tin, SMT

Header, 2.54mm, 2x1, SMT

M20-8770246

Harwin

R11, R12, R13, R14, R15, R21, R22, R23, R24, R25, R31, R32, R33, R34, R35, R41, R42, R43, R44, R45, R51, R52, R53, R54, R55, R61, R62, R63, R64, R65

30

0

RES, 0, 5%, 0.125 W, 0603

0603

MCT06030Z0000ZP500

Vishay/Beyschlag

R71, R72, R73, R74, R75, R81, R82, R83, R84, R85

10

4.99k

RES, 4.99 k, 1%, 0.1 W, 0603

0603

RC0603FR-074K99L

Yageo

TP11, TP12, TP13, TP14, TP15, TP31, TP32, TP33, TP34, TP35, TP41, TP42, TP43, TP44, TP45, TP51, TP52, TP53, TP54, TP55, TP61, TP62, TP63, TP64, TP65, TP71, TP72, TP73, TP74, TP75, TP81, TP82, TP83, TP84, TP85, TP91, TP92, TP93, TP94, TP95

40

Test Point, Compact, SMT

Testpoint_Keystone_Compact

5016

Keystone

U11

1

Low-Power, Zero-Drift, Wide Dynamic Range, Precision Current-Sense Amplifier

DSBGA12

INA2191A1IYBJ

Texas Instruments

U12

1

Low-Power, Zero-Drift, Wide Dynamic Range, Precision Current-Sense Amplifier

DSBGA12

INA2191A2IYBJ

Texas Instruments

U13

1

Low-Power, Zero-Drift, Wide Dynamic Range, Precision Current-Sense Amplifier

DSBGA12

INA2191A3IYBJ

Texas Instruments

U14

1

Low-Power, Zero-Drift, Wide Dynamic Range, Precision Current-Sense Amplifier

DSBGA12

INA2191A4IYBJ

Texas Instruments

U15

1

Low-Power, Zero-Drift, Wide Dynamic Range, Precision Current-Sense Amplifier

DSBGA12

INA2191A5IYBJ

Texas Instruments

C11, C12, C13, C14, C15, C21, C22, C23, C24, C25

0

0.1uF

CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, 0603

0603

06035C104KAT2A

AVX

C41, C42, C43, C44, C45, C51, C52, C53, C54, C55

0

1000pF

CAP, CERM, 1000 pF, 25 V, +/- 10%, C0G/NP0, 0603

0603

C0603C102K3GACTU

Kemet

FID1, FID2, FID3

0

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A

Rs11, Rs12, Rs13, Rs14, Rs15, Rs21, Rs22, Rs23, Rs24, Rs25

0

0.002

RES, 0.002, 1%, 1 W, 1206

1206

CSNL1206FT2L00

Stackpole Electronics Inc

S11, S12, S13, S14, S15, S21, S22, S23, S24, S25, S31, S32, S33, S34, S35, S41, S42, S43, S44, S45, S51, S52, S53, S54, S55, S61, S62, S63, S64, S65, S71, S72, S73, S74, S75, S81, S82, S83, S84, S85, S91, S92, S93, S94, S95, SA11, SA12, SA13, SA14, SA15, SA21, SA22, SA23, SA24, SA25, SA31, SA32, SA33, SA34, SA35, SA41, SA42, SA43, SA44, SA45, SA51, SA52, SA53, SA54, SA55, SA61, SA62, SA63, SA64, SA65, SA71, SA72, SA73, SA74, SA75, SA81, SA82, SA83, SA84, SA85, SA91, SA92, SA93, SA94, SA95

0

CONN PIN RCPT .018-.021 SOLDER

PIN_RCPT

3-331272-8

TE Connectivity

SH1, SH2, SH3, SH4, SH5, SH6, SH7, SH8, SH9, SH10, SH11, SH12, SH13, SH14, SH15, SH16, SH17, SH18, SH19, SH20

0

1x2

Shunt, 100mil, Gold plated, Black

Shunt

SNT-100-BK-G

Samtec