Datasheet

Package Information
For the latest package outline information and land patterns (foot-
prints), go to www.maximintegrated.com/packages
. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but the
drawing pertains to the package regardless of RoHS status.
MAX6190–MAX6195/MAX6198
Precision, Micropower,
Low-Dropout Voltage References
13
Maxim Integrated
IN
V
S
2V
S
-2V
S
OUT
+REF OUTPUT
OUTPUT
-REF OUTPUT
10nF
1MΩ, 0.1%
1MΩ, 0.1%
GND
MAX6190–
MAX6195
MAX6198
V
CC
V+
GND
MAX681
V-
V+
V-
ICL7652
Figure 1. Positive and Negative References from Single 3V or 5V Supply
Typical Operating Circuit
IN
+SUPPLY INPUT (SEE SELECTOR GUIDE ON FIRST PAGE)
OUT REFERENCE
OUT
2.2nF MAX
*
*
CAPACITORS ARE OPTIONAL
GND
MAX6190–
MAX6195
MAX6198
*
Ordering Information (continued)
Chip Information
PROCESS: BiCMOS
+ Denotes a lead(Pb)-free /RoHS-compliant package.
/V denotes an automotive qualified part.
PART TEMP RANGE
PIN-PACKAGE
MAX6193AESA+ -40°C to +85°C
8 SO
MAX6193BESA+
-40°C to +85°C
8 SO
MAX6193CESA+ -40°C to +85°C
8 SO
MAX6194AESA+ -40°C to +85°C
8 SO
MAX6194BESA+
-40°C to +85°C
8 SO
MAX6194CESA+ -40°C to +85°C
8 SO
MAX6195AESA+ -40°C to +85°C
8 SO
MAX6195BESA+
-40°C to +85°C
8 SO
MAX6195CESA+ -40°C to +85°C
8 SO
MAX6198AESA+ -40°C to +85°C
8 SO
MAX6198BESA+
-40°C to +85°C
8 SO
MAX6198CESA+ -40°C to +85°C
8 SO
MAX6198AESA/V+ -40°C to +85°C
8 SO
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
8 SO S8+2
21-0041
90-0096