diff --git a/library/maxim.dcm b/library/maxim.dcm
index ac52e08e..42ef3ca8 100644
--- a/library/maxim.dcm
+++ b/library/maxim.dcm
@@ -96,6 +96,18 @@ K 1Wire OneWire Maxim Dallas
 F http://datasheets.maximintegrated.com/en/ds/DS28EA00.pdf
 $ENDCMP
 #
+$CMP MAX1248
+D 4-Channel 10-Bit ADC with Serial Interface, +2.7V to +5.25V, Internal 2.5V Reference, Low-Power
+K 10-Bit ADC Internal Reference Serial 4-Channel Maxim
+F https://datasheets.maximintegrated.com/en/ds/MAX1248-MAX1249.pdf
+$ENDCMP
+#
+$CMP MAX1249
+D 4-Channel 10-Bit ADC with Serial Interface, +2.7V to +5.25V, Low-Power
+K 10-Bit ADC Serial 4-Channel Maxim
+F https://datasheets.maximintegrated.com/en/ds/MAX1248-MAX1249.pdf
+$ENDCMP
+#
 $CMP MAX31820
 D 1-Wire Ambient Temperature Sensor
 K OneWire 1-Wire 1Wire Maxim Dallas
diff --git a/library/maxim.lib b/library/maxim.lib
index f1745d16..0cfc38d1 100644
--- a/library/maxim.lib
+++ b/library/maxim.lib
@@ -111,12 +111,45 @@ $FPLIST
  MSOP-8_3x3mm_Pitch0.65mm*
 $ENDFPLIST
 DRAW
+S -300 200 250 -200 0 1 0 N
 X IO 1 -400 0 100 R 50 50 1 1 B
 X GND 4 -400 -100 100 R 50 50 1 1 W
 X PIOA 6 350 100 100 L 50 50 1 1 B
 X PIOB 7 350 -100 100 L 50 50 1 1 B
 X VCC 8 -400 100 100 R 50 50 1 1 W
-S -300 200 250 -200 0 1 0 N
+ENDDRAW
+ENDDEF
+#
+# MAX1248
+#
+DEF MAX1248 U 0 40 Y Y 1 F N
+F0 "U" -400 750 50 H V L CNN
+F1 "MAX1248" 0 0 50 H V C CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+ALIAS MAX1249
+$FPLIST
+ DIP*
+ QSOP*
+$ENDFPLIST
+DRAW
+S -400 700 400 -700 0 1 10 f
+X VDD 1 0 900 200 D 50 50 1 1 W
+X CH0 2 600 400 200 L 50 50 1 1 I
+X CH1 3 600 300 200 L 50 50 1 1 I
+X CH2 4 600 200 200 L 50 50 1 1 I
+X CH3 5 600 100 200 L 50 50 1 1 I
+X COM 6 200 -900 200 U 50 50 1 1 W
+X ~SHDN 7 -600 -300 200 R 50 50 1 1 T
+X VREF 8 600 -200 200 L 50 50 1 1 W
+X REFADJ 9 600 -300 200 L 50 50 1 1 I
+X AGND 10 0 -900 200 U 50 50 1 1 W
+X DGND 11 -200 -900 200 U 50 50 1 1 W
+X DOUT 12 -600 100 200 R 50 50 1 1 O
+X SSTRB 13 -600 -200 200 R 50 50 1 1 O
+X DIN 14 -600 200 200 R 50 50 1 1 I
+X ~CS 15 -600 400 200 R 50 50 1 1 I
+X SCLK 16 -600 300 200 R 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #